6.6l LB7 2001-2004 Store/Chevy/GMC Duramax/6.6l LB7 2001-2004Sort byWe recommendNewest arrivalsPrice: Low to HighPrice: High to LowName: A to ZName: Z to AFiltersClear allFiltersClear allShow itemsShow itemsCAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6lCAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6l$104.95CAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMCCAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMC$116.95CAT Fuel Filter Adapter without Filter for 2001-2016 6.6l DuramaxCAT Fuel Filter Adapter without Filter for 2001-2016 6.6l Duramax$91.95Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l DuramaxFuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax$49.95Stainless Barbed Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l DuramaxStainless Barbed Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax$14.95CAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMCCAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMC$25.95CAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMCCAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMC$46.95CAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMCCAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMC$72.95CAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l DuramaxCAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l Duramax$10.95CAT 1R-0750 Fuel FilterCAT 1R-0750 Fuel Filter$40.95CAT 175-2949 Fuel Filter Water SeparatorCAT 175-2949 Fuel Filter Water Separator$51.95CAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift PumpsCAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift Pumps$86.95CAT 1R-0749 Fuel FilterCAT 1R-0749 Fuel Filter$42.95Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l DuramaxTurbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax$88.95Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500$350.95Turbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 DuramaxTurbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 Duramax$19.95Extended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l DuramaxExtended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l Duramax$180.95HD Tie Rod Sleeves for 1999-2010 Chevy / GMC / HummerHD Tie Rod Sleeves for 1999-2010 Chevy / GMC / Hummer$32.95Solid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMCSolid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMC$349.95CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016$15.95KB Diesel Performance LLC Sticker DecalKB Diesel Performance LLC Sticker Decal$2.95KB Diesel Performance T-ShirtKB Diesel Performance T-Shirt$19.95Duramax Tank Top KB Diesel Performance LLC KBDP RacerbackDuramax Tank Top KB Diesel Performance LLC KBDP Racerback$20.95KB Diesel Performance Tank TopKB Diesel Performance Tank Top$20.95KB Diesel Performance HoodieKB Diesel Performance Hoodie$44.95IHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMCIHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMC$56.95Turbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMCTurbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC$14.95Intake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMCIntake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC$14.9563.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC63.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC$333.9563.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC63.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC$469.9567mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC67mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC$484.95Glow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62GGlow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62G$32.95Allison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZAllison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZ$99.95ZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ$99.95Input Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 TransmissionInput Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission$189.95Sold outTail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 TransmissionTail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission$1Â 749.95Intercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMMIntercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMM$139.95Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 63.5Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 63.5$200.95Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 67mmExtended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 67mm$205.95T4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l DuramaxT4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax$360.95T6 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l DuramaxT6 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax$370.95(2) 1/2" Steel Wheel Spacers for Chevy GMC Dodge Ford 8x6.5 SAE & 8x170 Metric(2) 1/2" Steel Wheel Spacers for Chevy GMC Dodge Ford 8x6.5 SAE & 8x170 Metric$77.95(2) 1/4" Steel Wheel Spacers for Chevy GMC Dodge Ford 8x6.5 SAE & 8x170 Metric(2) 1/4" Steel Wheel Spacers for Chevy GMC Dodge Ford 8x6.5 SAE & 8x170 Metric$40.95Fuel Injector Solenoid for 6.6l LB7 Duramax 2001-2004.5 & 2003-2007 5.9l CumminsFuel Injector Solenoid for 6.6l LB7 Duramax 2001-2004.5 & 2003-2007 5.9l Cummins$41.95Sold outAllison Transmission Cooler Lines for 01-10 GM 6.6l Duramax LB7-LMM & 8.1l GasAllison Transmission Cooler Lines for 01-10 GM 6.6l Duramax LB7-LMM & 8.1l Gas$154.95Power Steering Hydroboost Hose Line Kit for 01-10 6.6l Duramax LB7-LMM Chevy/GMCPower Steering Hydroboost Hose Line Kit for 01-10 6.6l Duramax LB7-LMM Chevy/GMC$214.95Upgraded Hydroboost Brake Booster for 01-11 6.6l Duramax LB7-LMM Chevy GMCUpgraded Hydroboost Brake Booster for 01-11 6.6l Duramax LB7-LMM Chevy GMC$429.95Pair of 22mm -10 JIC Metric Adapter Fittings for 6.6l Duramax Transmission Cooler LinesPair of 22mm -10 JIC Metric Adapter Fittings for 6.6l Duramax Transmission Cooler Lines$22.95Billet Stainless Bleeder Screw for 6.6l Duramax Chevy GMC 2001-2017Billet Stainless Bleeder Screw for 6.6l Duramax Chevy GMC 2001-2017$15.95GM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 DuramaxGM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 Duramax$9.95Intercooler Pipe Cold Side for 2002-2004 Chevy GMC Duramax 6.6 LB7Intercooler Pipe Cold Side for 2002-2004 Chevy GMC Duramax 6.6 LB7$148.95Intercooler Pipe Cold Side for 2001 Chevy GMC Duramax 6.6 LB7Intercooler Pipe Cold Side for 2001 Chevy GMC Duramax 6.6 LB7$148.95Upper Intercooler Pipe Cold Side Coupler for 2001 Chevy GMC Duramax 6.6l LB7Upper Intercooler Pipe Cold Side Coupler for 2001 Chevy GMC Duramax 6.6l LB7$36.95Turbo Boost Increase Valve for 2001-2004 LB7 6.6l DuramaxTurbo Boost Increase Valve for 2001-2004 LB7 6.6l Duramax$23.95Welded Water Pump for 2001-2005 LB7 LLY 6.6l Duramax Chevy GMC 252-838Welded Water Pump for 2001-2005 LB7 LLY 6.6l Duramax Chevy GMC 252-838$168.95Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax Chevy GMC 2001-2004 LB7Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax Chevy GMC 2001-2004 LB7$289.95Exhaust Up Pipes Gasket Set & Bolts for 6.6l Duramax Chevy GMC 2001-2016 LB7-LMLExhaust Up Pipes Gasket Set & Bolts for 6.6l Duramax Chevy GMC 2001-2016 LB7-LML$59.95Up Pipe & Manifold Gasket Set for 6.6l Duramax Chevy GMC 2001-16 LB7-LMLUp Pipe & Manifold Gasket Set for 6.6l Duramax Chevy GMC 2001-16 LB7-LML$59.95FACTORY MANIFOLD Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 2001-2016FACTORY MANIFOLD Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 2001-2016$108.95AFTERMARKET MANIFOLDS Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 01-16AFTERMARKET MANIFOLDS Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 01-16$108.951 - 60 of 221 itemsPrev1234Next