Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MISHIMOTO MMINT-DMAX-06KBK INTERCOOLER KIT - BLACK 2006-2010 GM DURAMAX 6.6L Direct fit for the 2006-2010 Chrevrolet/GMC 6.6L Mishimoto intercooler featuring cast aluminum end tanks and a bar-and-plate core Mandrel-bent aluminum polished pipes eliminate restrictive bends... MSRP: Was: Now: $2,055.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5-2025 GM 1500 3.0L DURAMAX DIESEL EDGE PRODUCTS 22712-3 EZX CTS3 KIT FOR 2022.5–2025 GM 1500 3.0L DURAMAX DIESEL The EDGE PRODUCTS 22712-3 EZX CTS3 KIT brings together Edge’s newest EZX inline module with the... MSRP: Was: Now: $1,199.95 Choose Options Compare Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view EXERGY E02 10407 NEW 60% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed your LMM the fuel it needs with the Exergy E02 10407 NEW 60% Over Injector Set. These brand-new Exergy Performance injectors are precision calibrated and flow-matched to deliver approximately... MSRP: Was: Now: $5,656.00 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 305-900-4440 BILLET FLEXPLATE ALLISON LCT1000, 2017-2019 L5P DURAMAX Maximum Strength Flexplate for High-Power L5P Duramax Builds The ATS 305-900-4440 Billet Flexplate is engineered to handle the extreme demands of the 2017–2019 6.6L L5P Duramax paired with the... MSRP: Was: Now: $804.99 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE 41909.04 PISTON RING SET (.040) FOR 01-04 GM DURAMAX MAHLE 41909.04 is a +.040 over complete piston ring set for the 2001–2004 GM 6.6L Duramax LB7 (VIN “1”). Pre-lapped, OE-grade rings deliver quick seat-in, strong compression, and... MSRP: Was: Now: $265.87 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected × OK
Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected
Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected
Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next Compare Selected
Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Previous 29 30 31 32 33 34 35 36 37 38 39 Next Previous 29 30 31 32 33 34 35 36 37 38 39 Next