Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $4,560.00 Choose Options Compare Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view BD DIESEL 1046203 PEDESTAL KIT CHEVY DURAMAX 6.6L 2001–2007 S300 T3 MOUNT TURBO The BD DIESEL 1046203 Pedestal Kit is the clean, proven solution for installing an S300 T3 mount turbocharger on your 2001–2007 Chevy/GMC Duramax 6.6L. Many Duramax owners want the reliability... MSRP: Was: Now: $300.95 Choose Options Compare Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE C33755 COOLANT WATER BYPASS GASKET FOR 17-20 GM DURAMAX Restore a leak-free seal at the L5P coolant bypass with the MAHLE C33755 Coolant Water Bypass Gasket for 2017–2020 GM 6.6L Duramax. OE-style materials and geometry ensure reliable sealing and... MSRP: Was: Now: $3.36 Choose Options Compare Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10160 REMAN 400% OVER INJECTOR SET W/INTERNAL MODIFICATION 2001-2004 GM DURAMAX 6.6L LB7 Maximum fueling for competition LB7 builds. The EXERGY E01 10160 Reman 400% Over Injector Set (with internal modification) delivers extreme flow for high-horsepower 2001–2004 GM Duramax 6.6L... MSRP: Was: Now: $7,192.00 Choose Options Compare Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view DDP DDPNLB7-75 DURAMAX 01-04 LB7 BRAND NEW INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo. Not... MSRP: Was: Now: $4,099.25 Choose Options Compare Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE VS50550 VALVE COVER / LOWER ROCKER COVER GASKET SET FOR 04.5–07 GM DURAMAX 6.6L LLY/LBZ MAHLE VS50550 is an OE-quality molded rubber valve cover & lower rocker cover gasket set for the 2004.5–2007 GM 6.6L Duramax LLY/LBZ. It restores a clean, leak-free seal at the upper covers... MSRP: Was: Now: $233.87 Choose Options Compare Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS-2218P-.25MM P-SERIES MAIN BEARING (.25MM) FOR 01-16 GM DURAMAX Dial in proper oil clearance on your 6.6L with the MAHLE MS-2218P-.25MM P-Series Main Bearing Set for 2001–2016 GM Duramax (LB7/LLY/LBZ/LMM/LML). Built on Clevite-by-Mahle TM-77 tri-metal... MSRP: Was: Now: $92.11 Choose Options Compare Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MISHIMOTO MMINT-DMAX-01BK INTERCOOLER - BLACK 2001-2005 GM DURAMAX 6.6L Direct fit for 2001-2005 Chevrolet/GMC 6.6L Duramax All-aluminum cast end tanks Bar-and-plate core design Reduces turbo stress and extends life Available in Sleek Silver and Stealth Black Provides... MSRP: Was: Now: $1,322.95 Choose Options Compare Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 305-900-4308 BILLET FLEXPLATE ALLISON LCT1000, 2006-2010 LBZ/LMM DURAMAX Extreme Strength Billet Flexplate for High Power Duramax Builds The ATS 305-900-4308 Billet Flexplate is engineered to handle the extreme stress of high-horsepower 6.6L Duramax LBZ and LMM engines... MSRP: Was: Now: $804.99 Choose Options Compare Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view PPE 113061094 2001-2010 GM 6.6L DURAMAX IDLER PULLEY 3.0 INCH OD OEM SIZE 2001-2010 GM 6.6L Duramax Idler Pulley 3.0 Inch OD OEM SizeElevate your engine's performance with the PPE 113061094 Idler Pulley, specifically designed for 2001-2010 GM 6.6L Duramax engines. This... MSRP: Was: Now: $35.99 Choose Options Compare Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE 55522 CYLINDER HEAD GASKET (GRADE A) FOR 17-23 GM DURAMAX L5P MAHLE 55522 Grade A multi-layer steel (MLS) cylinder head gasket delivers OE-level sealing for 2017–2023 6.6L Duramax L5P (VIN Y). Built with a combustion-load limiter for clamp stability under... MSRP: Was: Now: $110.54 Choose Options Compare Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10302 REMAN SPORTSMAN INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Refresh your LBZ with precision-matched fueling. The Exergy E01 10302 Reman Sportsman Injector Set is calibrated, balanced, and flow-verified to restore clean power, smooth idle, and reliable... MSRP: Was: Now: $4,032.00 Choose Options Compare Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-813-4440 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2017-2019 6.6L L5P DURAMAX The ATS 309-813-4440 Stage 1 Allison LCT1000 Transmission Package is a premium upgrade for 2017–2019 6.6L L5P Duramax trucks equipped with PTO and 2WD configurations. Designed to improve... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-824-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-824-4362 Stage 2 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to improve reliability, shift... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-822-4362 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-822-4362 Stage 2 Allison LCT1000 Transmission Package is a premium upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to correct common factory transmission weaknesses,... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS19398 EXHAUST MANIFOLD GASKET SET FOR 01–16 GM DURAMAX MAHLE MS19398 exhaust manifold gasket set restores tight, leak-free sealing on 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Built from multi-layer steel (MLS) to handle heat cycling and... MSRP: Was: Now: $38.53 Choose Options Compare Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view ATS 309-813-4362 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2011-2016 6.6L LML DURAMAX The ATS 309-813-4362 Stage 1 Allison LCT1000 Transmission Package is the perfect upgrade for 2011–2016 6.6L LML Duramax trucks requiring improved reliability and PTO functionality. Designed as... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE MS-2218H H-SERIES MAIN BEARING (STD) FOR 01–16 GM DURAMAX 6.6L Build a tougher bottom end with the MAHLE MS-2218H H-Series Main Bearing Set (Standard) for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Clevite H-Series race-proven geometry... MSRP: Was: Now: $171.46 Choose Options Compare Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE S41909 PISTON RING SET (STD) FOR 01-10 GM DURAMAX 6.6L Refresh ring seal on your LB7/LLY/LBZ/LMM with the MAHLE S41909 Standard Piston Ring Set for 2001–2010 GM 6.6L Duramax. This OE-grade set uses a plasma-moly ductile-iron top ring, precision... MSRP: Was: Now: $76.81 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT Improve serviceability and fuel filtration reliability on your L5P Duramax with the WEHRLI CUSTOM FAB WCF100362 2020+ L5P DURAMAX SHORT BED FUEL FILTER HOUSING KIT. Designed specifically for 2020 and... MSRP: Was: Now: $247.35 Choose Options Compare Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E01 10452 REMAN 200% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Feed serious power with Exergy’s 200% over LMM injector set. The Exergy E01 10452 Reman 200% Over Injector Set is precisely calibrated and flow-matched for high-horsepower 2007.5–2010... MSRP: Was: Now: $5,992.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435520SE-R2 LMM DURAMAX REMAN INJECTOR - 2007.5-2010 6.6L - 21 LPM (R2 30% OVER) 30% more flow for your LMM. The Industrial Injection 0986435520SE-R2 reman injector is an R2 (Race 2) unit for the 2007.5-2010 6.6L LMM Duramax, flowing ~21 LPM to support tuned trucks with upgraded... MSRP: Was: Now: $413.17 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view BD DIESEL 1036758 E-PAS POSITIVE AIR SHUT-OFF CHEVY 6.6L 2008–2010 PICK-UP / 2008–2015 LMM-LGH VAN / 2011–2012 LGH CAB-CHASSIS DURAMAX The BD DIESEL 1036758 E-PAS Positive Air Shut-Off is a mission-critical safety device designed for the Chevy/GMC Duramax 6.6L platform. Diesel engine runaway — a rare but potentially... MSRP: Was: Now: $661.95 Choose Options Compare Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MAHLE G31907 air intake (grid) heater gasket restores OE-tight sealing on 2006–2010 GM 6.6L Duramax LBZ/LMM. Built to MAHLE standards for heat-cycle durability and clamp-load retention, this... MSRP: Was: Now: $13.11 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100367 2006-2010 LBZ/LMM DURAMAX 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT The WEHRLI CUSTOM FAB WCF100367 3.5" PASSENGER SIDE INTERCOOLER PIPE KIT is engineered to eliminate airflow restrictions and weak factory piping on the 2006-2010 LBZ and LMM Duramax. The factory... MSRP: Was: Now: $411.28 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100268 20-22 CHEVROLET-GMC 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100268 OEM PLACEMENT COOLANT TANK KIT designed specifically for the 2020-2022 Chevrolet and GMC 6.6L... MSRP: Was: Now: $523.80 Choose Options Compare Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected × OK
Quick view FASS TSPC13250F220G TITANIUM SIGNATURE SERIES PLUS FUEL SYSTEM FOR 2017–2019 DURAMAX (500–900HP) WHY UPGRADE The FASS TSPC13250F220G Titanium Signature Series Plus delivers a true 220 GPH of air-free, filtered diesel to your L5P, protecting injectors and supporting 500–900 HP builds with... MSRP: Was: Now: $879.00 Choose Options Compare Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected
Quick view PPE 115010424 2017-2023 GM 6.6L DURAMAX RESONATOR DELETE PLUG L5P GOLD 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected
Quick view MAHLE CB-1805HX H-SERIES ROD BEARING (STD + .001) FOR 01–16 GM DURAMAX Push your 6.6L build harder with the MAHLE CB-1805HX H-Series Rod Bearing (STD + .001) for 2001–2016 GM Duramax LB7/LLY/LBZ/LMM/LML. Clevite H-Series performance bearings deliver medium... MSRP: Was: Now: $35.67 Choose Options Compare Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next Compare Selected
Quick view DDP DDPNLML-100 DURAMAX 11-16 LML BRAND NEW INJECTOR SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom tuning. Not recommended for towing. Sold as a balanced and matched set... MSRP: Was: Now: $4,560.00 Choose Options Compare Previous 21 22 23 24 25 26 27 28 29 30 31 Next Previous 21 22 23 24 25 26 27 28 29 30 31 Next