Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $295.85 Choose Options Compare Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP Unlock consistent fuel supply and big-power potential in your LMM Duramax with the FLEECE FPE-34790 2007.5-2010 GM POWERFLO IN-TANK LIFT PUMP. This direct in-tank OEM replacement supports up to 800... MSRP: Was: Now: $799.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD ALLISON CAT 1 500 HP TRANSMISSION WITH CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANS WITH CONVERTER 2004-2005 4WDCORE CHARGE OF $2350 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet... MSRP: Was: Now: $8,051.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100301 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo performance on your 2004.5-2005 Duramax with the WEHRLI CUSTOM FAB WCF100301 4" INTAKE KIT WITH AIR BOX STAGE 2. Designed specifically for the LLY Duramax platform, this... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view MAHLE K31904 WATER PUMP SEAL FOR 01–16 GM DURAMAX MAHLE K31904 water pump seal restores the OEM coolant seal integrity between the water pump housing and timing cover on 2001–2016 GM Duramax engines. Designed to meet or exceed factory... MSRP: Was: Now: $1.86 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435504SE-R2 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 25 LPM (R2 "¢ 30% OVER) Step up fueling on your mid-2004 to 2005 6.6L Duramax LLY with Industrial Injection's R2 (30% over) reman injector, flow-balanced to ~25 LPM for clean, reliable power when paired with proper air and... MSRP: Was: Now: $366.61 Choose Options Compare Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E01 10207 REMAN 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Give your LLY the fueling headroom it needs with the Exergy E01 10207 Reman 60% Over Injector Set. Precision-calibrated, flow-balanced, and built from genuine cores, these Exergy reman injectors... MSRP: Was: Now: $4,400.00 Choose Options Compare Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view AIRDOG R4SBC138 RP-4G-100 RAPTOR FUEL PUMP FOR 2015–2016 GM DURAMAX 6.6L LML The AirDog® Raptor-4G RP-100 (Part # R4SBC138) is a 100 GPH frame-mounted lift pump engineered specifically for the 2015–2016 GM 6.6L Duramax LML. It mounts to the frame bracket in front... MSRP: Was: Now: $484.00 Choose Options Compare Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER 04.5-05 GM DURAMAX LLY Install an Updated Garrett Turbo on Your LLY with the Garrett 771864-0001 Vane Position Sensor Adapter The Garrett 771864-0001 Vane Position Sensor Adapter is designed for 2004.5-2005 GM 6.6L... MSRP: Was: Now: $77.64 Choose Options Compare Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-12-HS DURAMAX 12MM CP3 HIGH SPEED (1,590 MM3/REV) NEW LBZ-BASED – FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-12-HS – High-Speed 12mm CP3 for LB7/LLY/LBZ Built on a brand-new LBZ-based Bosch pump and optimized for high RPM fueling, the S&S Diesel CP3-DMX-12-HS delivers... MSRP: Was: Now: $2,600.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-2WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTERFOR 04-05 GM DURAMAX 2WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 2WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT1-LLY-0405-4WD-LC ALLISON CAT 1 500 HP TRANSMISSION WITHOUT CONVERTER FOR 04-05 GM DURAMAX 4WD ALLISON CAT 1 500 HP TRANSMISSION 2004-2005 4WD (WITHOUT CONVERTER)CORE CHARGE OF $2000 APPLIES Transmission contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast... MSRP: Was: Now: $6,785.15 Choose Options Compare Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E02 10254 NEW 250% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build deep into race territory with the Exergy E02 10254 NEW 250% Over Injector Set. Engineered and flow-balanced by Exergy Performance, these injectors deliver the fuel volume and... MSRP: Was: Now: $5,944.00 Choose Options Compare Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view MAHLE GS33752 WATER PUMP GASKET KIT FOR 01-10 GM DURAMAX Stop leaks before they start with the MAHLE GS33752 Water Pump Gasket Kit for 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM). Engineered to OE quality for a precise seal at the water pump, this... MSRP: Was: Now: $21.80 Choose Options Compare Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E06 10250 NEW STOCK REPLACEMENT FUEL RAIL-LEFT 2004.5-2005 GM DURAMAX 6.6L LLY Restore proper common-rail performance on your LLY with the Exergy E06 10250 Left Fuel Rail. Built to OE specs by Exergy Performance, this driver-side rail is a direct replacement for 2004... MSRP: Was: Now: $220.00 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view BOSTECH DEC011850 FUEL CONTROL ACTUATOR (FCA) 2004-2005 GM 6.6L DURAMAX LLY Fuel Pressure Regulator Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LLY 6.6L Technical Information: Also called MPROP or Fuel... MSRP: Was: Now: $127.95 Choose Options Compare Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view DDP DDPCP3-308 DURAMAX 04.5-05 LLY REMAN STOCK CP3 DYNOMITE DIESEL Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004.5-2005 Fuel Type: Diesel Condition: Remanufactured Not For Sale In... MSRP: Was: Now: $869.25 Choose Options Compare Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E01 10260 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Push your LLY build into serious competition territory with the Exergy E01 10260 Reman 400% Over Injector Set (with Internal Modification). Calibrated and flow-verified by Exergy Performance, these... MSRP: Was: Now: $7,656.00 Choose Options Compare Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EXERGY E06 10251 NEW STOCK REPLACEMENT FUEL RAIL-RIGHT 2004.5-2005 GM DURAMAX 6.6L LLY Restore OE rail pressure and reliability on your LLY with the Exergy E06 10251 Right (Passenger-Side) Fuel Rail. This new stock-replacement rail is built to Exergy’s exacting standards for... MSRP: Was: Now: $250.00 Choose Options Compare Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view FASS DMAX7001 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2001–2010 GM 6.6L DURAMAX FASS DMAX7001 Diesel Fuel System Flow Enhancer – 2001–2010 GM 6.6L Duramax (LB7/LLY/LBZ/LMM) The FASS DMAX7001 Dura-Max Flow Enhancer supplies your 6.6L Duramax with a steady... MSRP: Was: Now: $426.55 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0928400653-IIS GM FUEL CONTROL ACTUATOR (FCA) - 2004.5-2005 6.6L DURAMAX LLY Restore precise common-rail control on your LLY with the INDUSTRIAL INJECTION 0928400653-IIS GM Fuel Control Actuator (FCA). This direct-fit metering valve mounts on the CP3 pump and stabilizes... MSRP: Was: Now: $190.15 Choose Options Compare Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view EDGE PRODUCTS 21501-3 JUICE W/ ATTITUDE CTS3 2004.5-2005 LLY DURAMAX EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 – 2004.5–2005 LLY DURAMAX The EDGE PRODUCTS 21501-3 JUICE WITH ATTITUDE CTS3 is one of the most advanced inline diesel tuners ever created... MSRP: Was: Now: $1,349.95 Choose Options Compare Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view SUNCOAST GMAX-CAT2-LB7LLY-KIT ALLISON CAT 2 600 HP REBUILD KIT WITH CONVERTER FOR 01-05 GM DURAMAX 600 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 2 SUNCOAST BASE REBUILD KIT WITH CONVERTERKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates... MSRP: Was: Now: $7,658.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435504SE-R6 GM REMANUFACTURED INJECTOR - 2004.5-2005 6.6L DURAMAX LLY - 38 LPM Maximum LLY fueling in a direct-fit package. Industrial Injection's 0986435504SE-R6 reman injector flows 38 LPM for serious power goals while retaining OE-style fit and connector. Each unit is... MSRP: Was: Now: $455.85 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected
Quick view SUNCOAST GMAX-CAT1-LB7LLY-KIT-LC ALLISON CAT 1 500HP REBUILD KIT WITHOUT CONVERTER FOR 01-05 GM DURAMAX 500 HORSEPOWER LB7/LLY 5-SPEED CATEGORY 1 SUNCOAST BASE REBUILD KITKit contains the following: SunCoast custom clutch packs SunCoast custom Steels SunCoast custom billet plates SunCoast custom... MSRP: Was: Now: $3,002.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected
Quick view INDUSTRIAL INJECTION 0433171860-R1 LLY DURAMAX EXTRUDE-HONED INJECTION NOZZLE - 2004.5-2005 6.6L - 25 LPM (SOLD INDIVIDUALLY) Clean, consistent fueling for your LLY. The INDUSTRIAL INJECTION 0433171860-R1 extrude-honed injector nozzle flows 25 LPM (Race 1) for a crisp bump in power with excellent atomization when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected
Quick view WEHRLI CUSTOM FAB WCF100355 2004.5-2005 LLY DURAMAX 3" PASSENGER SIDE INTERCOOLER PIPE KIT Improve airflow and boost reliability on your Duramax with the WEHRLI CUSTOM FAB WCF100355 3" PASSENGER SIDE INTERCOOLER PIPE KIT designed specifically for the 2004.5-2005 LLY Duramax. This... MSRP: Was: Now: $295.85 Choose Options Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next