Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 Choose Options Compare Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE VS50434 LOWER ROCKER COVER GASKET SET FOR 04.5–10 GM DURAMAX MAHLE VS50434 lower rocker (rocker box) cover gasket set restores factory-tight sealing on 2004.5–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE spec with durable steel construction, this... MSRP: Was: Now: $60.61 Choose Options Compare Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 601-930-4326 A40/A50 TCM RELOCATION KIT FITS 2007.5-2014 GM 6.6L DURAMAX W/ ALLISON LCT1000 Protect Your TCM from Heat and Failure with ATS Relocation Kit The ATS 601-930-4326 A40/A50 TCM Relocation Kit is designed for 2007.5–2014 6.6L Duramax trucks equipped with the Allison LCT1000... MSRP: Was: Now: $349.99 Choose Options Compare Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 149000124 HEAT / SOUND INSULATOR FIREWALL - 2001-2007 GM 6.6L DURAMAX - GOLD COLOR Diesel engines produce a lot of heat, especially in high-output situations like towing, racing, and light-to-light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new... MSRP: Was: Now: $269.99 Choose Options Compare Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 42160 PISTON RING SET (STD) FOR 11-16 GM DURAMAX MAHLE 42160 is the complete standard-bore piston ring set for the 2011–2016 GM 6.6L Duramax LML/LGH. Built to OE specs and supplied pre-lapped for quicker seating, this full engine set restores... MSRP: Was: Now: $359.74 Choose Options Compare Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-865-4272 STAGE 6 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-865-4272 Stage 6 Allison LCT1000 Transmission Package is the ultimate high-performance transmission solution for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax diesel... MSRP: Was: Now: $11,284.99 Choose Options Compare Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.040 PISTON KIT W/RINGS – LEFT (.040) FOR 06–10 GM DURAMAX Upgrade your LBZ/LMM rebuild with MAHLE’s OE-quality left-bank piston set engineered for .040" over bores on 2006–2010 6.6L Duramax. Rings arrive pre-installed, and each piston features... MSRP: Was: Now: $666.04 Choose Options Compare Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 605-058-1000 HARNESS ADAPTER FOR BENCHTOP CALIBRATOR FITS VGT DURAMAX LP5 TURBOCHARGER ACTUATORS Precision Calibration Connection for L5P Duramax VGT Actuators The ATS 605-058-1000 Harness Adapter is designed to connect VGT turbocharger actuators to a benchtop calibrator, allowing for accurate... MSRP: Was: Now: $121.04 Choose Options Compare Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 117021520 2015-2023 GM 6.6L DURAMAX 304 STAINLESS STEEL EXHAUST TIP (BLACK) Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+ Duramax diesel exhaust... MSRP: Was: Now: $89.99 Choose Options Compare Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DDP DDPLB7-STK DURAMAX 01-04 LB7 INDIVIDUAL STOCK REMAN INJECTOR DYNOMITE DIESEL Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually with the latest revisions. Note: The fuel injector... MSRP: Was: Now: $327.75 Choose Options Compare Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view BOSTECH GK10729 VALVE COVER GASKET KIT 2004-2010 GM 6.6L DURAMAX LLY/LBZ/LMM Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: GM Duramax LLY / LBZ / LMM Technical Information: Contains: 2 Valve Cover Gasket with... MSRP: Was: Now: $127.84 Choose Options Compare Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view KENNY'S 11IN TRIPLE DURAMAX OPEN DRIVELINE SFI CLUTCH Get ready to experience unparalleled performance and durability with the Kenny's 11-inch Triple Duramax Open Driveline SFI Clutch Assembly. This powerhouse of a clutch is a game-changer in the world... MSRP: Was: Now: $4,300.00 Choose Options Compare Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view EXERGY E01 10356 REMAN 300% OVER INJECTOR SET W/INTERNAL MODIFICATION 2006-2007 GM DURAMAX 6.6L LBZ Push serious fuel and power on your LBZ with the Exergy E01 10356 Reman 300% Over Injector Set. Precisely calibrated and flow-verified, these Exergy Performance injectors feature internal... MSRP: Was: Now: $7,256.00 Choose Options Compare Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view AIRDOG A7SABC512 II-5G DF-220-5G AIR/FUEL SEPERATION SYSTEM FOR 2001-2010 GM DURAMAX 6.6L LB7 / LLY / LBZ AirDog A7SABC512 II-5G DF-220-5G is our highest-flow 5G fuel/air separation system for the 2001–2010 GM Duramax 6.6L. It delivers 220 GPH with an adjustable, boost-referenced diaphragm... MSRP: Was: Now: $854.00 Choose Options Compare Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view BD DIESEL 1716606 BD-BUILT PERFORMANCE DURAMAX LLY CR INJECTOR CHEVY 2004-2006 STAGE 2 43 PERCENT / 90HP The BD Diesel 1716606 BD-Built Performance Duramax LLY CR Injector is a high-flow, remanufactured performance fuel injector engineered for 2004.5–2006 Chevy & GMC pickups equipped with the... MSRP: Was: Now: $456.95 Choose Options Compare Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DDP DDPL5P-DCRKIT CHEVY DURAMAX L5P 2017-2022 DCR PUMP CONVERSION KIT 2017-2022 Duramax L5P DCR Pump Conversion Kit Protect your engine with the ultimate fuel system safeguard. This DCR Pump Conversion Kit replaces the vulnerable factory CP4 pump on 2017–2022 L5P... MSRP: Was: Now: $2,280.00 Choose Options Compare Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 301-900-4248 ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX The ATS 301-900-4248 Allison Deep Transmission Pan is a high-performance upgrade designed for 2001-2018 6.6L Duramax trucks equipped with the Allison transmission. Built to improve cooling, increase... MSRP: Was: Now: $384.99 Choose Options Compare Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view EXERGY E02 10260 NEW 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power on your LLY with the Exergy E02 10260 NEW 400% Over Injector Set. These brand-new (not reman) Exergy Performance injectors feature internal modifications for extremely high flow,... MSRP: Was: Now: $8,096.00 Choose Options Compare Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 124066000 2020-2023 GM 6.6L DURAMAX BAR AND PLATE TRANSMISSION FLUID COOLER Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your... MSRP: Was: Now: $350.99 Choose Options Compare Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 168030140 ENGINE MOUNT KIT - 01-10 GM 6.6L DURAMAX - 40 HARDNESS BLUE Stock engine mounts fail over time as bushings deteriorate. This causes vibration and engine noise to become more pronounced. Degradation is accelerated in high-power engine applications. PPE... MSRP: Was: Now: $269.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100718 2017-2019 L5P DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Upgrade the airflow performance of your 2017-2019 Duramax with the WEHRLI CUSTOM FAB WCF100718 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT. Designed by Wehrli Custom Fabrication specifically for the L5P... MSRP: Was: Now: $615.95 Choose Options Compare Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-814-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-814-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable performance upgrade for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD. Designed as a heavy-duty... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view DORMAN 904-575 FUEL CONTROL ACTUATOR (FCA) 2006-2010 GM 6.6L DURAMAX LLY/LBZ/LMM This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the... MSRP: Was: Now: $201.38 Choose Options Compare Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 118026010 2001-2016 GM 6.6L DURAMAX STAGE 1 PERFORMANCE CAMSHAFT STANDARD FIRE PERFORMANCE The PPE Stage 1 Performance Camshaft is the go-to choice for low-midrange RPM applications below 4000 RPM. With a moderate intake/exhaust duration and a .460 inch intake/exhaust valve lift, this... MSRP: Was: Now: $629.99 Choose Options Compare Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view ATS 309-855-4272 STAGE 5 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2003- EARLY 2004 6.6L LB7 DURAMAX The ATS 309-855-4272 Stage 5 Allison LCT1000 Transmission Package is a top-tier performance transmission solution designed for 2003–early 2004 GM trucks equipped with the 6.6L LB7 Duramax... MSRP: Was: Now: $9,084.99 Choose Options Compare Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view MAHLE 224-3935WR-0.75MM PISTON W/RINGS (.75MM) FOR 11-16 GM DURAMAX MAHLE 224-3935WR-0.75MM piston set with rings is a .75 mm (~.030") oversize, OE-quality replacement for the 2011–2016 GM 6.6L Duramax LML/LGH. MAHLE’s coated skirts reduce friction and... MSRP: Was: Now: $1,158.72 Choose Options Compare Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view PPE 115010070 TURBO INLET 2004.5-2005 GM 6.6L DURAMAX LLY - ZILLA CARBON FIBER FORGED The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it... MSRP: Was: Now: $197.99 Choose Options Compare Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected × OK
Quick view FASS TSPC13180F140G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 SILVERADO/SIERRA DURAMAX 6.6L (STOCK–500HP) Upgrade your L5P Duramax with the FASS TSPC13180F140G Titanium Signature Series PLUS (140GPH)—engineered for exceptional filtration, quiet operation, and reliable fuel delivery up to... MSRP: Was: Now: $829.00 Choose Options Compare Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected
Quick view ATS 313-906-4308 ALLISON STAGE 6 REBUILD KIT FITS 2006-2010 6.6L DURAMAX Extreme Allison Performance Starts with ATS Stage 6 The ATS 313-906-4308 Allison Stage 6 Rebuild Kit is engineered for diesel owners pushing their 2006–2010 6.6L Duramax trucks to the limit... MSRP: Was: Now: $3,564.99 Choose Options Compare Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected
Quick view MAHLE 224-3451WR.020 PISTON W/RINGS-LEFT (.020) FOR 01-05 GM DURAMAX The MAHLE 224-3451WR.020 is a high-performance piston set designed for the 2001–2005 GM 6.6L Duramax LB7 and LLY diesel engines. This set includes four pistons with pre-installed rings,... MSRP: Was: Now: $618.04 Choose Options Compare Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next Compare Selected
Quick view PPE 118021423 VALVE COVER KIT GOLD MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare Previous 35 36 37 38 39 40 41 42 43 44 45 Next Previous 35 36 37 38 39 40 41 42 43 44 45 Next