Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - SILVER MSRP: Was: Now: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116111235 MANIFOLDS AND UP-PIPES GM 2002-2004 CA Y PIPE LB7 - 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: $1,292.38 Choose Options Compare Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 511-102 TRANSMISSION RANGE SENSOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 511-102 Transmission Range Sensor for the 2001-2004 GM 6.6L Duramax LB7 is the perfect solution when you need to replace the original sensor on your vehicle. Engineered for precision and... MSRP: Was: Now: $148.92 Choose Options Compare Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH WP01100 WATER PUMP 2001-2005 GM 6.6L DURAMAX LB7/LLY Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered... MSRP: Was: Now: $109.95 Choose Options Compare Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BD DIESEL 1062204 BUILD-IT CHEVY/GMC 6.6L DURAMAX ALLISON TRANS KIT – 2001–2004 LB7 STAGE 4 MASTER REBUILD KIT The BD DIESEL 1062204 Build-It Chevy/GMC 6.6L Duramax Allison Transmission Kit is a Stage 4 Master Rebuild Kit engineered for the seasoned builder tackling a complete transmission overhaul on the... MSRP: Was: Now: $2,344.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-362.040 GM DURAMAX RACE PISTONS - 2001-2016 6.6L (LB7/LLY/LBZ/LMM/LML) - .040 OVER INDUSTRIAL INJECTION PDM-362.040 Duramax Race Pistons are purpose-built for high-horsepower 6.6L builds. The .040" overbore increases cylinder diameter for fresh wall finish and precise... MSRP: Was: Now: $3,199.14 Choose Options Compare Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-SS DURAMAX SUPERSPORT CP3 (HIGHER OUTPUT >3500RPM) (NEW) LBZ-BASED — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-SS is the brand-new, LBZ-based SuperSport CP3 designed for higher output above 3,500 RPM. It’s a direct, high-performance replacement for 2001–2010 GM Duramax 6... MSRP: Was: Now: $1,130.00 Choose Options Compare Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view COGNITO 470-90740 REAR SHOCK TUNING KIT W/CHECK VALVES FOR OE FOX 3.0 INCH IBP SHOCKS FOR 17-21 CAN-AM MAVERICK X3 2 SEAT The Cognito rear shock tuning kit for the Can-Am X3 with OEM Fox IBP shocks has been specifically designed to optimize shock dampening and drivability. By offering this kit, Cognito has taken all the... MSRP: Was: Now: $629.95 Choose Options Compare Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116454020 LBZ/LLY/LB7 MASS AIRFLOW SENSOR BLOCK WELD ON ALUMINUM If youre building a custom intake for your Duramax youll need a new place to safely mount the Mass Air Flow sensor (MAF). These fabricator-style MAF mounts come in mild steel or aluminum to suite... MSRP: Was: Now: $33.29 Choose Options Compare Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6 MANUAL) SOUTH BEND HYDX-MAX HYDRAULIC ASSEMBLY – 2001–2005 6.6L DURAMAX LB7/LLY (ZF-6) Restore and upgrade the clutch feel on your 6-speed Duramax. The South Bend HYDX-MAX is a complete,... MSRP: Was: Now: $203.10 Choose Options Compare Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view TITAN 199003 ADAPTER KIT FOR 2001-2004 GM 2500/3500HD WITH LB7 DURAMAX The TITAN 0199003 Kit is an essential addition for owners of 2001 to 2004 GM2500 and 3500 trucks, specifically designed for models equipped with LB7 engines from 2001 to 2003 and select 2004 vehicles... MSRP: Was: Now: $141.55 Choose Options Compare Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 502-511 REMANUFACTURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 502-511 Remanufactured Fuel Injector is specifically designed for 2001-2004 GM 6.6L Duramax LB7 engines, providing a reliable solution for those experiencing performance issues with their... MSRP: Was: Now: $708.27 Choose Options Compare Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH BTS011562 CRANKSHAFT POSITION (CKP) SENSOR 2001-2004 GM 6.6L DURAMAX LB7 Engine Crankshaft Position Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011562 Crankshaft Position (CKP)... MSRP: Was: Now: $0.00 Choose Options Compare Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view BOSTECH TBC0166162 TURBOCHARGER INSTALLATION KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM Turbocharger Installation Kit Brand: Bostech Engine Fitment: GM Duramax LB7 / LLY / LBZ / LMM Elevate your engine's performance with the BOSTECH TBC0166162 Turbocharger Installation Kit, designed... MSRP: Was: Now: $0.00 Choose Options Compare Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 115900400 SILICONE HOSE 4 02-04 LB7 15198167 BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $26.99 Choose Options Compare Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116119100 UP-PIPE FOR 2002-2004 GM 6.6L DURAMAX LB7 (FOR EXH MAN ONLY) This Up-Pipe works with the PPE performance exhaust manifold. This Duramax Up-pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back-pressure and helping increase... MSRP: Was: Now: $359.99 Choose Options Compare Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view MAHLE GS33757 VALVE COVER GASKET & INJECTOR SEAL KIT FOR 01-04 GM DURAMAX Restore leak-free performance on your LB7 with the MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit for 2001–2004 GM 6.6L Duramax. OE-quality materials deliver proper sealing around the... MSRP: Was: Now: $94.46 Choose Options Compare Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 115900300 SILICONE HOSE 3 01-04 LB7 W/ LOGO BLACK Drag racing and sled pulling places huge stress on your truck's silicone hoses in a very short period of time. PPE's hoses were designed to handle the rigors of increased pressure during racing and... MSRP: Was: Now: $35.99 Choose Options Compare Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-124 FUEL PRIMER SEAL KIT 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The DORMAN 904-124 Fuel Primer Seal Kit is the perfect solution for repairing the fuel filter primer housing on 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM vehicles with precision and ease. This direct... MSRP: Was: Now: $34.28 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-14-HS-SP DURAMAX 14MM CP3 HIGH SPEED (NEW) LBZ-BASED WITH SP3000 SUPPLY PUMP — 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-14-HS-SP — 14MM HIGH-SPEED CP3 + SP3000 FOR DURAMAX Built from a brand-new LBZ-based Bosch CP3 and engineered by S&S Diesel Motorsport, this 14mm High-Speed CP3... MSRP: Was: Now: $3,450.00 Choose Options Compare Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DTECH DT660019 INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660019 Injector Installation Kit for 2001-2004 GM 6.6L Duramax LB7 models is a must-have solution to swiftly and effectively restore your vehicle's fuel system performance. Crafted with... MSRP: Was: Now: $4.08 Choose Options Compare Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view PPE 116111200 MANIFOLDS AND UP-PIPES GM 02-04 CA Y-PIPE LB7 PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an... MSRP: Was: Now: $1,121.39 Choose Options Compare Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 919-873 STAINLESS STEEL FUEL LINE KIT (CREW CAB) 2001-2004 GM 2500HD/3500HD 6.6L DURAMAX LB7 The DORMAN 919-873 Stainless Steel Fuel Line Kit (Crew Cab) is an essential upgrade for owners of GM 2500HD/3500HD trucks equipped with the 6.6L Duramax LB7 engine from 2001 to 2004. Addressing the... MSRP: Was: Now: $568.50 Choose Options Compare Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-103 DIESEL FUEL RAIL RETURN LINE GASKETS 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-103 Diesel Fuel Rail Return Line Gaskets for 2001-2004 GM 6.6L DURAMAX LB7 engines is the ideal solution for ensuring optimal fuel system performance. This top-of-the-line fuel... MSRP: Was: Now: $23.91 Choose Options Compare Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view FLEECE FPE-SF-GM-0104 SUREFLO PERFORMANCE SENDING UNIT FOR 2001-2004 LB7 DURAMAX Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some... MSRP: Was: Now: $379.00 Choose Options Compare Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 904-116 TURBO OIL FEED LINE 2001-2004 GM 6.6L DURAMAX LB7 The DORMAN 904-116 Turbo Oil Feed Line for 2001-2004 GM 6.6L Duramax LB7 is the perfect solution for those looking for a reliable replacement part that guarantees optimal performance. Crafted with... MSRP: Was: Now: $105.01 Choose Options Compare Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view DORMAN 32109 TURBO UP-PIPE BOLTS (SET OF 12) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Product Description:Enhance the performance and reliability of your vehicle's exhaust system with the DORMAN 32109 Turbo Up-Pipe Bolts (Set of 12) designed for 2001-2016 GM 6.6L Duramax... MSRP: Was: Now: $47.87 Choose Options Compare Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
Quick view AIRDOG A4SPBC188 FP-150-4G AIR/FUEL SEPARATION SYSTEM FOR 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ / LMM Upgrade your 2001–2010 GM Duramax 6.6L with the AIRDOG A4SPBC188 FP-150-4G Air/Fuel Separation System (150 GPH). Designed to remove entrained air/vapor and particulates while maintaining steady... MSRP: Was: Now: $721.00 Choose Options Compare Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected
Quick view DORMAN 917-637 VEHICLE SPEED SENSOR (INPUT)2001-2011 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML The DORMAN 917-637 Vehicle Speed Sensor (Input) designed for 2001-2011 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML models is a crucial component for maintaining optimal speed-dependent vehicle functions... MSRP: Was: Now: $47.45 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected
Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected
Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next