Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 BLACK MSRP: Was: Now: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT BLACK MSRP: Was: Now: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 BLACK MSRP: Was: Now: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK MSRP: Was: Now: $269.99 Choose Options Compare 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) MSRP: Was: Now: $1,582.99 Choose Options Compare Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view MBRP S6005SLM 4" DOWNPIPE-BACK NO MUFFLER SINGLE SIDE EXIT T409 STAINLESS — 2001–2004 CHEVROLET/GMC SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (LB7) MBRP S6005SLM is a 4" downpipe-back, no-muffler, single side exit system built in T409 stainless (Armor Plus) for 2001–2004 Chevy/GMC 2500/3500 6.6L Duramax (LB7). It’s designed for... MSRP: Was: Now: $629.99 Choose Options Compare Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view WAGLER WCPC6622.1 STREET INTAKE MANIFOLD 2001-2004 GM 6.6L DURAMAX LB7 The WAGLER WCPC6622.1 Street Intake Manifold is a cutting-edge upgrade designed specifically for the 2001-2004 GM 6.6L Duramax LB7 engines. This aftermarket intake manifold is expertly crafted to... MSRP: Was: Now: $1,250.00 Choose Options Compare Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH SK01013 BANJO RETURN SEALS 2001-2004 GM 6.6L DURAMX LB7 Fuel Injection Return Line Gasket Kit Brand: BT-Power Condition: New Engine Fitment: GM Duramax LB7 The BOSTECH SK01013 Banjo Return Seals are an essential component for the 2001-2004 GM 6.6L... MSRP: Was: Now: $9.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-14 14MM CP3 (NEW) — LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ. S&S Diesel CP3-DMX-14 (NEW) is an LBZ-based 14mm CP3 fuel pump engineered for 2001–2010 GM Duramax 6.6L LB7 / LLY / LBZ applications. With an industry-proven 1,850 mm³/rev... MSRP: Was: Now: $2,800.00 Choose Options Compare Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH ISK118 INJECTOR SEAL KIT 2001-2004 GM 6.6L DURAMAX LB7 Injector Seal Kit Brand: BT-Power Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Contains: 1- Injector Seal Kit / 8- kits... MSRP: Was: Now: $6.95 Choose Options Compare Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1030470 ALLISON EXCHANGE VALVE BODY – CHEVY/GMC 2001–2004 DURAMAX 6.6L LB7 The BD DIESEL 1030470 Allison Exchange Valve Body is a performance-engineered hydraulic control upgrade for 2001–2004 Chevy and GMC Duramax LB7 trucks equipped with the Allison 1000 automatic... MSRP: Was: Now: $1,225.95 Choose Options Compare Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH HPP7303 REMANUFACTURED CP3 PUMP 2001-2004 GM 6.6L DURAMAX LB7 High Pressure Fuel Pump - C3 HPFP Brand: Bostech Condition: Remanufactured Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 Technical Information: Mounting gaskets... MSRP: Was: Now: $749.95 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1064702SS TOWMASTER CHEVY ALLISON 1000 TRANSMISSION & CONVERTER PACKAGE – 2001–2004 LB7 2WD The BD DIESEL 1064702SS TowMaster Allison 1000 Transmission & Converter Package is a complete, heavy-duty drivetrain solution engineered for 2001–2004 Chevrolet Silverado and GMC Sierra LB7... MSRP: Was: Now: $5,737.95 Choose Options Compare Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 119021004 EGR TO CAB COOLANT HOSE 2002 CA LB7 Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.Features: Silicone EGR to Cab Coolant Hose - Black 1-ply... MSRP: Was: Now: $10.79 Choose Options Compare Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH BTS011219 BAROMETRIC PRESSURE SENSOR 2001-2003 GM 6.6L DURAMAX LB7 Barometric Pressure Sensor Brand: BT Power Condition: New Limited 24-Month Unlimited mileage warranty Engine Fitment: GM Duramax 6.6L LB7 The BOSTECH BTS011219 Barometric Pressure Sensor is... MSRP: Was: Now: $0.00 Choose Options Compare Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view DTECH DT660027 VALVE COVER GASKET & INJECTOR INSTALLATION KIT 2001-2004 GM 6.6L DURAMAX LB7 Enhance the performance and reliability of your 2001-2004 GM 6.6L Duramax LB7 engine with the DTECH DT660027 Valve Cover Gasket & Injector Installation Kit. This comprehensive kit includes a... MSRP: Was: Now: $85.20 Choose Options Compare Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view DORMAN 902-901 THERMOSTAT BYPASS PIPE 2001-2005 GM 6.6L DURAMAX LB7/LLY The DORMAN 902-901 Thermostat Bypass Pipe for 2001-2005 GM 6.6L DURAMAX LB7/LLY engines is a reliable solution for ensuring optimal engine performance. Crafted to seamlessly replace the original... MSRP: Was: Now: $44.81 Choose Options Compare Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115900000 SILICONE HOSE 4 2001 LB7 15034798 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: $53.99 Choose Options Compare Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 114010000 OIL CENTRIFUGE FILTRATION KIT GM LB7 01-04 / LLY 04.5-05 Clean oil increases performance and reduces engine wear. The PPE Oil Centrifuge Filtration Kit cleans oil by generating a centrifugal force 2,000 times greater than gravity. Engine oil pressure spins... MSRP: Was: Now: $449.99 Choose Options Compare Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view MBRP GMCA425 3" TURBO DOWN PIPE — CARB FOR 2001–EARLY 2004 GM SIERRA/SILVERADO 6.6L DURAMAX (LB7) CARB-CERTIFIED PERFORMANCE FOR LB7 (2001–EARLY 2004): The MBRP GMCA425 3" Turbo Down Pipe replaces the restrictive factory LB7 downpipe to improve turbo spool, reduce EGTs, and sharpen... MSRP: Was: Now: $304.99 Choose Options Compare Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1064704 TOWMASTER CHEVY ALLISON 1000 TRANSMISSION 2001–2004 LB7 4WD The BD DIESEL 1064704 TowMaster Chevy Allison 1000 Transmission is a heavy-duty built transmission engineered for 2001–2004 GM 6.6L Duramax LB7 4WD trucks that tow hard, haul heavy, or see... MSRP: Was: Now: $4,747.95 Choose Options Compare Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 119001030 ENGINE COOLANT RETURN PIPE 2001-04 LB7 304SS POLISHED Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and... MSRP: Was: Now: $98.99 Choose Options Compare Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115910204 LB7 02-04 SILICONE HOSE AND CLAMP KIT 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: $206.99 Choose Options Compare Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BD DIESEL 1046275 INTERCOOLER HOSE AND CLAMP KIT – 2001–2004 CHEVY/GMC LB7 DURAMAX 6.6L SILVERADO/SIERRA 2500/3500 The BD DIESEL 1046275 Intercooler Hose and Clamp Kit is the easiest and most reliable way to upgrade the worn factory charge-air boots on your 2001–2004 Chevy/GMC 6.6L Duramax LB7. Nothing... MSRP: Was: Now: $456.95 Choose Options Compare Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115910101 LB7 2001 SILICONE HOSE AND CLAMP KIT 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: $274.49 Choose Options Compare Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 115900100 SILICONE HOSE 1 02-04 LB7 15061708 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: $62.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-OP-0102 DURAMAX OIL PRESSURE SENSOR PIGTAIL LB7 Replacement connector with 6 inch pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal... MSRP: Was: Now: $18.99 Choose Options Compare Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view MAHLE C32062 WATER PUMP MOUNTING GASKET FOR 01-05 GM DURAMAX 6.6L (LB7/LLY) MAHLE C32062 water pump mounting gasket is designed to restore OE-grade coolant sealing on 2001–2005 GM 6.6L Duramax LB7 and LLY engines. Built from premium MAHLE materials, this precision... MSRP: Was: Now: $6.03 Choose Options Compare Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view BOSTECH DE651 SILVER SERIES REMANUFATURED FUEL INJECTOR 2001-2004 GM 6.6L DURAMAX LB7 Bostech Silver Series Fuel Injector are fully re-manufactured and tested to the OE specifications. Injectors are disassembled with each component being cleaned, inspected and tested. Once each... MSRP: Was: Now: $259.95 Choose Options Compare Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view S&S DIESEL CP3-DMX-10 DURAMAX 10MM CP3 (1,325 MM3/REV) NEW LBZ-BASED — FITS 2001–2010 GM DURAMAX 6.6L LB7 / LLY / LBZ S&S Diesel CP3-DMX-10 — LBZ-Based 10mm CP3 (1,325 mm³/rev) The S&S Diesel Motorsport CP3-DMX-10 is a brand-new, LBZ-based Bosch CP3NH pump engineered to deliver stable... MSRP: Was: Now: $2,000.00 Choose Options Compare Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view PPE 117000424 3 INCH 304 STAINLESS STEEL DOWN PIPE LB7 02-04 CA Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes gasket and a woven titanium sleeve to reduce... MSRP: Was: Now: $170.99 Choose Options Compare Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected
Quick view PPE 119020100 COOLANT HOSE KIT 01-05 LB7 / LLY BLACK Factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with... MSRP: Was: Now: $269.99 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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected
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 INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected
Quick view INDUSTRIAL INJECTION PDM-06035 GORILLA GIRDLE - 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM (14MM) Overview Lock down the bottom end of your 2001-2010 6.6L Duramax with the Industrial Injection PDM-06035 Gorilla Girdle (14mm). Built from a hefty 0.500" plate and paired with XXL ARP 14mm main... MSRP: Was: Now: $1,582.99 Choose Options Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next