Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $8,314.99 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 MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 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 MAHLE G31907 AIR INTAKE HEATER GASKET FOR 06-10 GM DURAMAX MSRP: Was: Now: $13.11 Choose Options Compare Quick view PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX MSRP: Was: Now: $287.99 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE MSRP: Was: Now: $4,819.95 Choose Options Compare Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-842-4332 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-842-4332 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade engineered for 2007.5–2010 6.6L LMM Duramax trucks. Designed to handle significantly increased... MSRP: Was: Now: $8,314.99 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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
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 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 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 PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 118021418 VALVE COVER KIT BLACK MATTE NO PILLARS 2004.5-2010 6.6L DURAMAX Dress up your GM 6.6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall... MSRP: Was: Now: $287.99 Choose Options Compare 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 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 PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 114020000 2006-2010 GM 6.6L DURAMAX PCV CRANKCASE BREATHER REPAIR FITTINGS SET OF 2 PPE Crankcase Breather Repair Fittings are made from machined billet aluminum and replace stock composite plastic fittings. Composite plastic can become brittle and fail. These fittings allow you to... MSRP: Was: Now: $26.99 Choose Options Compare Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view DTECH DT660020 FUEL RETURN LINE KIT 2001-2004 GM 6.6L DURAMAX LB7 The DTECH DT660020 Fuel Return Line Kit is the perfect solution for ensuring that your 2001-2004.5 GM 6.6L Duramax LB7 engine runs smoothly and efficiently. This Fuel Injection Return Line Gasket Kit... MSRP: Was: Now: $10.09 Choose Options Compare Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 113059420 11-16 GM 6.6L DURAMAX FUEL FILTER MOUNT SPACER KIT Make fuel filter changes easier with the PPE Fuel Filter Mount Spacer Kit. From the factory, the lack of clearance around the fuel filter makes it very difficult to get a tool around the fuel filter... MSRP: Was: Now: $13.49 Choose Options Compare Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-844-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD 2011-2016 6.6L LML DURAMAX The ATS 309-844-4362 Stage 4 Allison LCT1000 Transmission Package is a premium performance upgrade for 2011–2016 6.6L LML Duramax trucks equipped with 4WD. Designed to handle significantly more... MSRP: Was: Now: $8,579.99 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 07.5-10 GM DURAMAX Seal up the bottom end on your LMM the right way with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 6.6L Duramax. This OE-grade kit delivers the essential lower-end... MSRP: Was: Now: $139.02 Choose Options Compare Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BD DIESEL 1045630 TURBO INTAKE HORN FOR CHEVY/GMC 6.6L DURAMAX 2017–2022 The BD DIESEL 1045630 Turbo Intake Horn is a performance upgrade designed to replace the factory plastic turbo inlet pipe on 2017–2022 Chevy and GMC Duramax 6.6L L5P trucks. The factory inlet... MSRP: Was: Now: $166.95 Choose Options Compare Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BOSTECH DEC011120 INJECTOR CUP 2001-2004 GM 6.6L DURAMAX LB7 Injector Cup and O-rings Brand: Bostech Condition: New Limited 13 month / unlimited mileage warranty Engine Fitment: GM Duramax LB7 The BOSTECH DEC011120 Injector Cup is a premium... MSRP: Was: Now: $37.03 Choose Options Compare Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view BD DIESEL 1724520 BD-BUILT DURAMAX LMM PREMIUM STOCKPLUS INJECTOR (0986435520) — 2007–2010 SILVERADO/SIERRA 6.6L The BD Diesel 1724520 BD-Built Duramax LMM Premium StockPlus Injector is a high-quality remanufactured fuel injector engineered for the 2007–2010 Chevrolet Silverado and GMC Sierra 6.6L Duramax... MSRP: Was: Now: $525.95 Choose Options Compare Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view PPE 516000800 OIL GALLEY FITTING GM DURAMAX This PPE Oil Galley Feed Line Adaptor was designed to work perfectly with >PPEs T4 Oil Feed Line Adapter to provide many benefits hand-in-hand. Its -6 AN fitting easily connects the engines oil... MSRP: Was: Now: $35.99 Choose Options Compare Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E02 10405 NEW 30% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Dial in clean power and precise fueling on your LMM with the Exergy E02 10405 NEW 30% Over Injector Set. These are NEW (not reman) Exergy Performance injectors, flow-matched and balanced for smooth... MSRP: Was: Now: $5,448.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100302 2006-2007 LBZ DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 Improve airflow and turbo efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100302 4" INTAKE KIT WITH AIR BOX STAGE 2, engineered specifically for the 2006-2007 LBZ Duramax platform. This... MSRP: Was: Now: $800.25 Choose Options Compare Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 224-3709WR PISTON KIT W/RINGS – LEFT (STD) FOR 06–10 GM DURAMAX MAHLE 224-3709WR is the left-bank (STD bore) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Built to OE specs with expansion-controlled alloys, compensated ring grooves,... MSRP: Was: Now: $821.08 Choose Options Compare Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 54581 HEAD GASKET RIGHT (GRADE B 1.00MM) FOR 01–16 GM DURAMAX Seal your 6.6L Duramax the right way with the MAHLE 54581 Right/Passenger-Side Head Gasket — Grade B (1.00 mm). Built as an OE-grade MLS gasket with a combustion-load limiter, it restores... MSRP: Was: Now: $91.17 Choose Options Compare Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-832-4362 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-832-4362 Stage 3 Allison LCT1000 Transmission Package is a performance-driven upgrade for 2011–2016 6.6L LML Duramax trucks. Designed to eliminate factory transmission limitations,... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100411 2001-2004 LB7 DURAMAX STAGE 1 HIGH FLOW INTAKE BUNDLE KIT Improve airflow and engine efficiency with the WEHRLI CUSTOM FAB WCF100411 STAGE 1 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2001-2004 LB7 Duramax platform. This performance intake... MSRP: Was: Now: $1,143.63 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100163 2006-2007 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT The WEHRLI CUSTOM FAB WCF100163 LBZ DURAMAX HIGH FLOW 3" Y-BRIDGE KIT is a proven airflow upgrade designed to eliminate one of the most restrictive components in the factory LBZ Duramax intake system... MSRP: Was: Now: $994.25 Choose Options Compare Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior... MSRP: Was: Now: $70.16 Choose Options Compare Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-835-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-835-4290 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with 4WD and PTO functionality... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E02 10354 NEW 250% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Push your LBZ to the next level with the EXERGY E02 10354 NEW 250% Over Injector Set. Engineered, balanced, and flow-verified by Exergy Performance, these new injector sets deliver the fuel you need... MSRP: Was: Now: $6,568.00 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01-04 GM DURAMAX MAHLE 41909.01 is a complete .010" oversize piston ring set for the 2001–2004 GM 6.6L Duramax LB7. Built to OE standards with pre-lapped faces and factory-correct tension, this kit restores... MSRP: Was: Now: $272.47 Choose Options Compare Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view ATS 309-822-4332 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2007.5-2010 6.6L LMM DURAMAX The ATS 309-822-4332 Stage 2 Allison LCT1000 Transmission Package is a performance-focused upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks. Built to eliminate common factory... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected × OK
Quick view EXERGY E01 10307 REMAN 60% OVER INJECTOR SET 2006-2007 GM DURAMAX 6.6L LBZ Dial in clean, calibrated fuel with the EXERGY E01 10307 Reman 60% Over Injector Set for 2006–2007 GM Duramax 6.6L LBZ. Each set is balanced and flow-matched by Exergy Performance for... MSRP: Was: Now: $5,080.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected
Quick view WEHRLI CUSTOM FAB WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE Upgrade the reliability and performance of your L5P Duramax with the WEHRLI CUSTOM FAB WCF100373 BILLET EXHAUST MANIFOLD KIT. Designed specifically for the 2017-2022 GM 6.6L Duramax L5P, this premium... MSRP: Was: Now: $1,570.43 Choose Options Compare Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected
Quick view MAHLE OS32471 ENGINE OIL PAN GASKET FOR 11-16 GM DURAMAX Seal it once and forget it. The MAHLE OS32471 engine oil pan gasket is a direct-fit replacement for 2011–2016 GM 6.6L Duramax LML, built to OE standards for long service life and leak-free... MSRP: Was: Now: $16.26 Choose Options Compare Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next Compare Selected
Quick view XDP XD518 FUEL CONTAMINATION KIT FOR 11-16 GM 2500/3500HD WITH DURAMAX ENGINE The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure. The factory CP4... MSRP: Was: Now: $4,819.95 Choose Options Compare Previous 22 23 24 25 26 27 28 29 30 31 32 Next Previous 22 23 24 25 26 27 28 29 30 31 32 Next