Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A CAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6l CAT Fuel Filter Adapter W/ 1R-0750 Filter for 2001-2016 Duramax 6.6l $104.95 CAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMC CAT Fuel Filter Adapter W/ 1R-0749 Filter for 6.6l Duramax 2001-2016 Chevy GMC $116.95 CAT Fuel Filter Adapter without Filter for 2001-2016 6.6l Duramax CAT Fuel Filter Adapter without Filter for 2001-2016 6.6l Duramax $91.95 Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax Fuel Filter Base Bypass Delete w/ Bleeder for 2001-2016 6.6l Duramax $49.95 CAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMC CAT Oil Filter Adapter without Filter for 2001-2019 6.6l Duramax Chevy GMC $25.95 CAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMC CAT 1R-1807 Replacement Oil Filter for 2001-2016 6.6l Duramax Chevy GMC $46.95 CAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMC CAT Oil Filter Adapter & CAT 1R-1807 Filter for 2001-2019 6.6l Duramax Chevy GMC $72.95 CAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l Duramax CAT Fuel Filter Adapter O-Ring Kit (1 of each) for 6.6l Duramax $10.95 CAT 1R-0750 Fuel Filter CAT 1R-0750 Fuel Filter $40.95 CAT 175-2949 Fuel Filter Water Separator CAT 175-2949 Fuel Filter Water Separator $51.95 CAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift Pumps CAT 175-2949 & 1R-0750 Water Separator & Fuel Filter for Fass Lift Pumps $86.95 CAT 1R-0749 Fuel Filter CAT 1R-0749 Fuel Filter $42.95 Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax $123.95 Sold out Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500 Cold Air Intake & Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500 $350.95 Turbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 Duramax Turbo Air Intake Inlet Horn Elbow Flange for 6.6l 2001-2004 LB7 Duramax $20.95 Extended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l Duramax Extended Tip Billet Turbo Compressor Wheel 60mm for 2001-2004 LB7 6.6l Duramax $180.95 HD Tie Rod Sleeves for 1999-2010 Chevy / GMC / Hummer HD Tie Rod Sleeves for 1999-2010 Chevy / GMC / Hummer $41.95 Solid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMC Solid Stainless Steel Center Link for 1999-2010 LB7 LLY LBZ LMM Chevy GMC $442.95 CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016 CAT Fuel Filter Head Spacer for 6.6l Duramax 2001-2016 $15.95 KB Diesel Performance LLC Sticker Decal KB Diesel Performance LLC Sticker Decal $2.95 Duramax Shirt KB Diesel Performance LLC KBDP Black T-Shirt Duramax Shirt KB Diesel Performance LLC KBDP Black T-Shirt $15.95 Duramax Tank Top KB Diesel Performance LLC KBDP Racerback Duramax Tank Top KB Diesel Performance LLC KBDP Racerback $20.95 Duramax Hoodie KB Diesel Performance KBDP Black Sweatshirt Duramax Hoodie KB Diesel Performance KBDP Black Sweatshirt $29.95 IHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMC IHI RHG6 Turbo Rebuild Kit for 2001-2004 6.6l LB7 Chevy GMC $56.95 Turbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC Turbine Housing Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC $14.95 Intake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC Intake Horn Gasket for IHI RHG6 Turbo on 2001-2004 6.6l LB7 Chevy GMC $14.95 63.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 63.5mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $333.95 On Sale 60.6mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 60.6mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC was $469.95 Save 15% $398.95 63.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 63.5mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $469.95 67mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 67mm Complete Turbo Rebuild Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC $484.95 On Sale 60.6mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC 60.6mm Front Cover Kit for IHI RHG6 Turbo 2001-2004 6.6l LB7 Chevy GMC was $323.95 Save 10% $289.95 Glow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62G Glow Plug for 6.6l LB7 2001-2004 Chevy GMC Duramax Turbo Diesel 62G $32.95 Allison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZ Allison Transmission Brace for 2001-2007 Chevy GMC 6.6l Duramax LB7 LLY LBZ $123.95 ZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ ZF6 Transmission Brace for 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ $123.95 Input Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission Input Shaft for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission $252.95 Sold out Tail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission Tail Housing for 2001-2006 Chevy GMC 6.6l Duramax W/ ZF6 Transmission $1 249.95 Intercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMM Intercooler Tube Pipe Hot Side for 2001-2010 Chevy GMC Duramax 6.6l LB7 LLY LBZ LMM $139.95 Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 63.5 Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 63.5 $200.95 Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 67mm Extended Tip Billet Turbo Compressor Wheel for 2001-2004 LB7 6.6l Duramax 67mm $205.95 T4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax T4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax $360.95 T6 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax T6 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 $40.95 Fuel Injector Solenoid for 6.6l LB7 Duramax 2001-2004.5 & 2003-2007 5.9l Cummins Fuel Injector Solenoid for 6.6l LB7 Duramax 2001-2004.5 & 2003-2007 5.9l Cummins $41.95 Allison Transmission Cooler Lines for 01-10 GM 6.6l Duramax LB7-LMM & 8.1l Gas Allison Transmission Cooler Lines for 01-10 GM 6.6l Duramax LB7-LMM & 8.1l Gas $154.95 Power Steering Hydroboost Hose Line Kit for 01-10 6.6l Duramax LB7-LMM Chevy/GMC Power Steering Hydroboost Hose Line Kit for 01-10 6.6l Duramax LB7-LMM Chevy/GMC $219.95 Pair of 22mm -10 JIC Metric Adapters for 6.6l Duramax Transmission Cooler Lines Pair of 22mm -10 JIC Metric Adapters for 6.6l Duramax Transmission Cooler Lines $22.95 Billet Stainless Bleeder Screw for 6.6l Duramax Chevy GMC 2001-2017 Billet Stainless Bleeder Screw for 6.6l Duramax Chevy GMC 2001-2017 $15.95 Air Intake / Grid Heater Plug for Chevy GMC 6.6l Duramax 2001-2004 LB7 Air Intake / Grid Heater Plug for Chevy GMC 6.6l Duramax 2001-2004 LB7 $18.95 GM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 Duramax GM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 Duramax $9.95 Sold out Intercooler Pipe Cold Side for 2002-2004 Chevy GMC Duramax 6.6 LB7 Intercooler Pipe Cold Side for 2002-2004 Chevy GMC Duramax 6.6 LB7 $148.95 Sold out Intercooler Pipe Cold Side for 2001 Chevy GMC Duramax 6.6 LB7 Intercooler Pipe Cold Side for 2001 Chevy GMC Duramax 6.6 LB7 $148.95 Upper Intercooler Pipe Cold Side Coupler for 2001 Chevy GMC Duramax 6.6l LB7 Upper Intercooler Pipe Cold Side Coupler for 2001 Chevy GMC Duramax 6.6l LB7 $36.95 Turbo Boost Increase Valve for 2001-2004 LB7 6.6l Duramax Turbo Boost Increase Valve for 2001-2004 LB7 6.6l Duramax $23.95 Welded Water Pump for 2001-2005 LB7 LLY 6.6l Duramax Chevy GMC 252-838 Welded Water Pump for 2001-2005 LB7 LLY 6.6l Duramax Chevy GMC 252-838 $150.95 Sold out Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax Chevy GMC 2001-2004 LB7 Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax Chevy GMC 2001-2004 LB7 $298.95 Exhaust Up Pipes Gasket Set & Bolts for 6.6l Duramax Chevy GMC 2001-2016 LB7-LML Exhaust Up Pipes Gasket Set & Bolts for 6.6l Duramax Chevy GMC 2001-2016 LB7-LML $61.95 Up Pipe & Manifold Gasket Set for 6.6l Duramax Chevy GMC 2001-16 LB7-LML Up Pipe & Manifold Gasket Set for 6.6l Duramax Chevy GMC 2001-16 LB7-LML $59.95 FACTORY MANIFOLD Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 2001-2016 FACTORY MANIFOLD Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 2001-2016 $108.95 AFTERMARKET MANIFOLDS Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 01-16 AFTERMARKET MANIFOLDS Up Pipe Gasket & Bolt Set for 6.6l Duramax Chevy GMC 01-16 $108.95 1 - 60 of 187 items 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