Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $934.95 Choose Options Compare Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-117 TURBO OIL RETURN LINE 2001-2004 GM 6.6L DURAMAX LB7 Designed to meet the demands of 2001-2004 GM 6.6L Duramax LB7 vehicles, the DORMAN 904-117 Turbo Oil Return Line is the perfect solution for ensuring optimal performance and reliability. Crafted with... MSRP: Was: Now: $81.70 Choose Options Compare Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 119023100 COOLANT HOSE KIT 01-05 LB7 LLY GREEN Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BOSTECH SK01021 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Fuel Primer Seal Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM The BOSTECH SK01021 Fuel Primer Seal Kit is an essential component for maintaining and... MSRP: Was: Now: $19.95 Choose Options Compare Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BOSTECH DEC011110 WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Water in Fuel Sensor with Drain Valve Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Technical Information: Mounted... MSRP: Was: Now: $29.95 Choose Options Compare Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view COGNITO 460-90681 RZR FRONT SHOCK TUNING KIT FOR FOX OE 2.5 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Front Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $499.95 Choose Options Compare Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 110100101 2001-2004 GM 6.6L DURAMAX CAST IRON CYLINDER HEAD (ONE) LB7 50 States Emissions Legal (E.O. D-701-38) The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum... MSRP: Was: Now: $1,349.99 Choose Options Compare Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 300-825 ENGINE COOLING FAN PULLEY BRACKET 2001-2004 GM 6.6L DURAMAX LB7 2500HD/3500HD | 2003-2004 GM C4500/5500 KODIAK/TOPKICK 6.6L DURAMAX LB7 This engine cooling fan pulley bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ... MSRP: Was: Now: $318.95 Choose Options Compare Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view COGNITO 460-90712 RZR REAR SHOCK TUNING KIT FOR FOX OE 3.0 INCH IBP SHOCKS FOR 19-21 POLARIS RZR TURBO S4 The Cognito Rear Shock Tuning Kit for Polaris OE Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the guesswork... MSRP: Was: Now: $299.95 Choose Options Compare Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BANKS POWER 42132-D RAM-AIR COLD AIR INTAKE SYSTEM WITH DRY FILTER FOR 01-04 GM DURAMAX 6.6L LB7 Flowbench developed, dyno-proven cold-air intake with enclosed housing improves flow up to 57 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, black smoke. Passes the... MSRP: Was: Now: $449.00 Choose Options Compare Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 264-473 ENGINE OIL PAN 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 264-473 Engine Oil Pan is the reliable solution to address oil leaks in your vehicle. Specifically designed to fit 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, this oil pan is a... MSRP: Was: Now: $110.41 Choose Options Compare Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DTECH DT660032 INJECTOR LINE (CYLINDERS 3 & 6) 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660032 Injector Line is a premium component designed specifically for the GM 6.6L Duramax LB7 engines manufactured between 2001 and 2004. This diesel fuel injector line is tailored for... MSRP: Was: Now: $56.97 Choose Options Compare Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-180 DIESEL FUEL COOLER 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-180 Diesel Fuel Cooler for 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM is a high-quality replacement part engineered to deliver optimal performance for your vehicle. Designed as a direct... MSRP: Was: Now: $273.17 Choose Options Compare Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 113061429 DUAL FUELER GM LB7 2002-2004 WITH VACUUM PUMP 3630MM 6 RIB Also use with large HO alternator. 6-Rib, 142.0 inch/3607mm Belt Effective Length (Change these dimensions for each belt) The PPE High-Performance Heavy-Duty Serpentine Drive Belt provides... MSRP: Was: Now: $62.99 Choose Options Compare Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view BD DIESEL 1031360 TAPSHIFTER FOR 2001-2002 SILVERADO/SIERRA 6.6L DURAMAX (LB7) ALLISON 1000 – BUTTON GEAR SELECTION BD Diesel 1031360, TapShifter, Duramax LB7, 2001 Duramax TapShifter, 2002 Duramax TapShifter, Allison 1000 tap shift kit, Silverado Sierra 2500HD 3500HD transmission control, towing gear control,... MSRP: Was: Now: $482.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-LBZ/LMM DURAMAX CP3 (NEW LBZ-BASED) – FITS 2001–2010 GM DURAMAX LB7/LLY/LBZ/LMM; COMPATIBLE WITH LML CP3 CONVERSIONS & DUAL CP3 KITS S&S Diesel CP3-DMX-LBZ/LMM is a brand-new LBZ-based CP3 high-pressure pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ / LMM. It’s also a perfect match for LML CP3... MSRP: Was: Now: $950.00 Choose Options Compare Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 110100111 01-04 GM 6.6L DURAMAX PORTED CAST IRON CYLINDER HEAD (ONE) LB7 The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing... MSRP: Was: Now: $1,709.99 Choose Options Compare Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance of your GM 6.6L Duramax engine with the WCP Duramax Dual Valve Spring Kit with steel retainers. Specifically designed for the 2001-2016 Duramax LB7/LLY/LBZ/LMM/LML models,... MSRP: Was: Now: $600.00 Choose Options Compare Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DTECH DT660031 INJECTOR LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Revitalize your diesel engine’s performance with the DTECH DT660031 Injector Line, specifically designed for cylinders 2 and 7 of the 2001-2004 GM 6.6L Duramax LB7. This premium fuel injector... MSRP: Was: Now: $56.97 Choose Options Compare Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view PPE 119024100 COOLANT HOSE KIT 01-05 LB7 LLY YELLOW Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPE's... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER - SILVER 2001-2003 GM DURAMAX 6.6L LB7 Direct fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax (LB7) Stacked-plate construction for maximum durability and superior cooling CNC-machined adapters make it easy to connect Mishimoto cooler to... MSRP: Was: Now: $498.95 Choose Options Compare Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view AIRDOG R4SBC133 RP-4G-100 RAPTOR FUEL PUMP FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ Upgrade your Duramax’s fuel supply with the AIRDOG R4SBC133 RP-4G-100 Raptor Lift Pump. Engineered for stock-fuel trucks, the internally regulated RP-4G-100 delivers up to 100 GPH and mounts... MSRP: Was: Now: $484.00 Choose Options Compare Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS FOR 01-04 GM 6.6L DURAMAX LB7 W/FEDERAL EMISSIONS Elevate your driving experience with the AFE POWER 48-34009-PK Twisted Steel Up-Pipes & Exhaust Manifolds, specifically engineered for 2001-2004 GM 6.6L Duramax LB7 models. These high-performance... MSRP: Was: Now: $1,302.00 Choose Options Compare Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 674-736 EXHAUST MANIFOLD KIT - INCLUDES REQUIRED GASKETS AND HARDWARE 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 674-736 Exhaust Manifold Kit is the perfect solution for those in need of a reliable and high-quality replacement for their 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML vehicles. This... MSRP: Was: Now: $303.53 Choose Options Compare Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM DURAMAX 6.6L LB7/LLY Direct fit for 2001-2005 LB7/LLY Duramax PTFE inner liner is extremely oil and heat resistant for maximum durability High-strength nylon outer braid prevents expansion under high pressure and... MSRP: Was: Now: $381.95 Choose Options Compare Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view DORMAN 904-130 LOWER INTERCOOLER BOOT 2001-2008 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Designed for 2001-2008 GM 6.6L Duramax LB7/LLY/LBZ/LMM models, the Dorman 904-130 Lower Intercooler Boot Kit is a reliable solution to reseal and repair the intercooler boot on your vehicle. This... MSRP: Was: Now: $122.44 Choose Options Compare Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view ARP 230-6301 PRO SERIES ROD BOLT KIT – 2001–2010 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM) Upgrade the bottom end of your 2001–2010 GM 6.6L Duramax with the ARP 230-6301 Pro Series Rod Bolt Kit, engineered from ARP2000 material for extreme clamping force and outstanding fatigue... MSRP: Was: Now: $217.92 Choose Options Compare Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view EDGE PRODUCTS 84140-3 INSIGHT+ W/CUSTOM TUNE LICENSE 2020-2021 FORD 6.7L POWERSTROKE EDGE PRODUCTS 84140-3 INSIGHT+ WITH CUSTOM TUNE LICENSE – 2020–2021 FORD 6.7L POWERSTROKE The EDGE PRODUCTS 84140-3 INSIGHT+ is the next evolution in vehicle monitoring and custom tuning... MSRP: Was: Now: $808.95 Choose Options Compare Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected
Quick view DORMAN 904-126 FUEL INJECTION LINE (CYLINDERS 2 & 7) 2001-2004 GM 6.6L DURAMAX LB7 Precision-engineered to ensure optimal performance, the DORMAN 904-126 Fuel Injection Line for Cylinders 2 & 7 is the ideal solution for replacing the original fuel injector line on 2001-2004 GM 6.6L... MSRP: Was: Now: $92.33 Choose Options Compare Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected
Quick view PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES GM 2001 CA, 01-04 FED LB7 NO Y - SILVER 50 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and... MSRP: Was: Now: $1,070.98 Choose Options Compare Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected
Quick view DORMAN 502-551 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 This diesel fuel injection pump has been thoroughly remanufactured using an exclusive process to ensure optimum quality and reliability. Critical components are replaced and clearances are verified... MSRP: Was: Now: $934.95 Choose Options Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next