Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view MBRP GMCA424 3" TURBO DOWNPIPE FOR 2004.5–2010 GM SIERRA/SILVERADO 6.6L DURAMAX (LLY/LBZ/LMM) Unlock cooler EGTs and quicker spool on your 2004.5–2010 Duramax with the MBRP GMCA424 3" Turbo Downpipe. This Armor Lite (black-coated aluminized steel) pipe replaces the restrictive factory... MSRP: Was: Now: $229.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-LB7-INJ-PT LB7 DURAMAX OUTER INJECTOR CONNECTOR PIGTAIL Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and... MSRP: Was: Now: $29.99 Choose Options Compare Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view SUNCOAST 37711-12 ALLISON SHALLOW FILTER W/SPIN ON FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX Elevate your vehicle's performance with the SUNCOAST 37711-12 GM ALLISON SHALLOW FILTER featuring a convenient spin-on design. Crafted specifically for 2001-2010 GM Duramax 6.6L LB7, LLY, LBZ, and... MSRP: Was: Now: $92.15 Choose Options Compare Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0928400673-IIS GM FCA (MPROP/FUEL PRESSURE REGULATOR) - 2006-2010 DURAMAX 6.6L LBZ/LMM Restore smooth idle and consistent rail pressure on your LBZ/LMM with the INDUSTRIAL INJECTION 0928400673-IIS GM FCA (also called MPROP/fuel pressure regulator). This OE-style regulator mounts on... MSRP: Was: Now: $160.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100469 2017-2019 L5P DURAMAX BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG Upgrade the transmission cooling system on your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100469 BILLET ANODIZED TRANSMISSION COOLER THERMOSTAT BYPASS PLUG. This precision CNC-machined billet... MSRP: Was: Now: $59.17 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-LML-RP FUEL RAIL PRESSURE HARNESS FOR LML 6.6L DURAMAX Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated... MSRP: Was: Now: $69.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-VPS-0616 DURAMAX VANE POSITION SENSOR PIGTAIL LBZ,LMM,LML Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting... MSRP: Was: Now: $29.99 Choose Options Compare Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view AFE POWER 46-52041 BLADERUNNER STREET SERIES HIGH CAPACITY ALUMINUM RADIATOR FOR 06-10 GM 6.6 DURAMAX Elevate the performance of your GM diesel truck with the AFE POWER 46-52041 BladeRunner Street Series High Capacity Aluminum Radiator. Specifically designed for GMC trucks manufactured between 2006... MSRP: Was: Now: $908.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view BD DIESEL 1030606-DS-58 XTRUDE TRANSMISSION COOLER WITH FAN DOUBLE STACKED COMPLETE KIT 5/8IN LINES (SILVERADO/SIERRA) The BD DIESEL 1030606-DS-58 Xtrude Transmission Cooler with Fan is a high-performance auxiliary cooler designed to dramatically reduce transmission fluid temperatures on heavy-duty trucks equipped... MSRP: Was: Now: $1,072.95 Choose Options Compare Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 113071000 2004.5-2010 GM 6.6L DURAMAX PORTED FUEL RAIL FITTING 50 States Emissions Legal (E.O. D-701-31). PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations. This... MSRP: Was: Now: $31.49 Choose Options Compare Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 601-924-4368 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2011-2015 6.6L DURAMAX The ATS 601-924-4368 Allison Co-Pilot Transmission Controller is a performance upgrade designed for 2011-2015 6.6L Duramax trucks equipped with the Allison transmission. This advanced electronic... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $19.79 Choose Options Compare Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 309-814-4248 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2001-2002 6.6L LB7 DURAMAX The ATS 309-814-4248 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2001–2002 6.6L LB7 Duramax trucks looking to improve reliability and performance over the stock... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY) MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite... MSRP: Was: Now: $104.99 Choose Options Compare Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view XDP XD325 DURAMAX CAT FILTER ADAPTER WRENCH FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax CAT Filter Adapter Wrench XD325 is the perfect addition to the XDP Duramax CAT Filter Adapter Kit XD171. Installation of the XD171 requires tightening the CAT Filter Adapter to the... MSRP: Was: Now: $18.95 Choose Options Compare Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view EXERGY E01 10105 REMAN 30% OVER INJECTOR SET 2001-2004 GM DURAMAX 6.6L LB7 Add clean, reliable fueling to your LB7 build with the Exergy E01 10105 Reman 30% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these LB7 injectors deliver ~30%... MSRP: Was: Now: $3,560.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100654 2001-2004 LB7 DURAMAX 2IN STAINLESS PASSENGER SIDE UP PIPE WITH GASKETS SINGLE TURBO Improve exhaust flow and turbo efficiency with the WEHRLI CUSTOM FAB WCF100654 2IN STAINLESS PASSENGER SIDE UP PIPE for the 2001-2004 LB7 Duramax platform. Designed specifically for single turbo... MSRP: Was: Now: $334.65 Choose Options Compare Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 119030130 2001-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL COOLANT TUBE PUMP TO OIL COOLER POLISHED Specifically designed for use in conjunction with the factory oil cooler filter housing. This coolant pipe is custom fabricated with a heavy-duty flange. 304 stainless steel construction prevents... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER Keep rain, debris, and critters out of your 7-inch hood stack with the FLEECE FPE-HSC-7-S 7 INCH STRAIGHT CUT HOOD STACK COVER. Built from heavy-duty vinyl with a properly sized band clamp, this... MSRP: Was: Now: $42.99 Choose Options Compare Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 309-835-4332 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-835-4332 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO functionality. Built... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION RTF26410 GM DURAMAX INJECTOR RETURN LINE KIT — 2004.5–2010 6.6L (LLY/LBZ/LMM) Refresh the injector return circuit on your 6.6L Duramax with the Industrial Injection RTF26410 kit. It includes the correct return adapters with O-rings, retaining clips, and return hose to service... MSRP: Was: Now: $28.56 Choose Options Compare Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view ATS 601-924-4248 ALLISON CO-PILOT TRANSMISSION CONTROLLER FITS 2001-2005 6.6L DURAMAX The ATS 601-924-4248 Allison Co-Pilot Transmission Controller is a must-have upgrade for 2001-2005 6.6L Duramax trucks looking to improve transmission performance, clutch holding capacity, and... MSRP: Was: Now: $1,204.99 Choose Options Compare Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view WAGLER WCPC661025.1 MECHANICAL BELT TENSIONER 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM The Wagler WCPC661025.1 Mechanical Belt Tensioner for 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM engines is a powerhouse of a product designed to revolutionize your truck's serpentine belt system. This... MSRP: Was: Now: $375.00 Choose Options Compare Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected × OK
Quick view PPE 117000360 GASKET FOR LOWER DOWN-PIPE FLANGE 01-14 GM 6.6L DURAMAX GRAY Whether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust... MSRP: Was: Now: $6.29 Choose Options Compare Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected
Quick view PPE 115010000 TURBO INLET UPGRADE KIT LLY 04.5-05 The stock factory part creates an inefficient low-pressure zone in front of the turbo. This LBZ/LMM-style inlet upgrade addresses this performance issue. Get the full-effect performance benefit of... MSRP: Was: Now: $251.99 Choose Options Compare Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected
Quick view MAHLE TW-610S THRUST WASHER SET FOR 01-16 GM DURAMAX 6.6L Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with... MSRP: Was: Now: $18.23 Choose Options Compare Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next Compare Selected
Quick view PPE 118062030 2001-2016 GM 6.6L DURAMAX UP-PIPE GASKETS 4PCS This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edges create a tight seal at the manifold and turbo inlets. PPE High-Performance Up-Pipe Gaskets are made to handle... MSRP: Was: Now: $26.99 Choose Options Compare Previous 44 45 46 47 48 49 50 51 52 53 54 Next Previous 44 45 46 47 48 49 50 51 52 53 54 Next