Chevy/GMC Duramax

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6.2l/6.5l IDI Detroit

6.2l/6.5l IDI Detroit

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6.6l LB7 2001-2004

6.6l LB7 2001-2004

6.6l LLY 2004.5-2005

6.6l LLY 2004.5-2005

6.6l LBZ 2006 & 07 Classic

6.6l LBZ 2006 & 07 Classic

6.6l LMM 2007-2010

6.6l LMM 2007-2010

6.6l LML 2011-2016

6.6l LML 2011-2016

6.6l L5P 2017+

6.6l L5P 2017+

Featured Products

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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

Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC

Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC

$36.95

Billet Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC

Billet Grid Heater Spacer Plate for 6.6l 2006-2010 LBZ LMM Duramax Chevy GMC

$44.95

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

Cold Air Intake & Filter Kit for 2004.5-2005 LLY 6.6l Duramax Chevy GMC 2500 3500

Cold Air Intake & Filter Kit for 2004.5-2005 LLY 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

Turbo Intake Horn for 2004.5-2005 LLY 6.6l Duramax Chevy/GMC

Turbo Intake Horn for 2004.5-2005 LLY 6.6l Duramax Chevy/GMC

$236.95

Turbo Intake Horn for 2006-2010 LBZ-LMM 6.6l Duramax Chevy/GMC

Turbo Intake Horn for 2006-2010 LBZ-LMM 6.6l Duramax Chevy/GMC

$231.95

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

Extended Tip Billet Turbo Compressor Wheel for 2006 LBZ 6.6l Duramax

Extended Tip Billet Turbo Compressor Wheel for 2006 LBZ 6.6l Duramax

$180.95

Billet Turbo Compressor Wheel for 6.6l Duramax LML 07-16 + 6.7l Powerstroke 15+

Billet Turbo Compressor Wheel for 6.6l Duramax LML 07-16 + 6.7l Powerstroke 15+

$180.95

Extended Tip Billet Turbo Compressor Wheel for 2004.5-2005 LLY 6.6l Duramax 63.5

Extended Tip Billet Turbo Compressor Wheel for 2004.5-2005 LLY 6.6l Duramax 63.5

$180.95

13.2mm Turbo Vanes & Unison Ring for 6.6l Duramax LBZ 2006 & 6.0l Powerstroke

13.2mm Turbo Vanes & Unison Ring for 6.6l Duramax LBZ 2006 & 6.0l Powerstroke

$99.95

15mm Turbo Vanes & Unison Ring for 6.6l Duramax LLY 04-05 & 6.0l Powerstroke 03

15mm Turbo Vanes & Unison Ring for 6.6l Duramax LLY 04-05 & 6.0l Powerstroke 03

$99.95

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

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

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

Race Fuel Rail Plug for 2004.5-2010 6.6l Duramax & 2007.5-2012 6.7L Cummins

Race Fuel Rail Plug for 2004.5-2010 6.6l Duramax & 2007.5-2012 6.7L Cummins

$22.95

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

Turbo Rebuild Kit with 360° Thrust Bearing for 6.6l LLY/LBZ 2005-2007 Duramax

Turbo Rebuild Kit with 360° Thrust Bearing for 6.6l LLY/LBZ 2005-2007 Duramax

$56.95

13.2mm Turbo Vanes for 6.6l Duramax LBZ Chevy GMC & 6.0l Ford Powerstroke

13.2mm Turbo Vanes for 6.6l Duramax LBZ Chevy GMC & 6.0l Ford Powerstroke

$66.95

Turbo Billet Unison Ring for 6.0l Ford Powerstroke and 6.6l Chevy GMC Duramax

Turbo Billet Unison Ring for 6.0l Ford Powerstroke and 6.6l Chevy GMC Duramax

$42.95

10 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke

10 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke

$102.95

9 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke

9 Blade Turbo Turbine Wheel for 6.6l Duramax LLY & 6.0l Powerstroke

$112.95

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

Glow Plug for 6.6l LLY 2004-2005 Chevy GMC Duramax Turbo Diesel 63G

Glow Plug for 6.6l LLY 2004-2005 Chevy GMC Duramax Turbo Diesel 63G

$33.95

Glow Plug for 6.6l LBZ LMM LML LGH 2006-2016 Chevy GMC Duramax Turbo Diesel 9G

Glow Plug for 6.6l LBZ LMM LML LGH 2006-2016 Chevy GMC Duramax Turbo Diesel 9G

$33.95

HD Tie Rod Sleeves for LML L5P 2011-2019 Chevy GMC 6.6l Duramax Hummer H3 4WD

HD Tie Rod Sleeves for LML L5P 2011-2019 Chevy GMC 6.6l Duramax Hummer H3 4WD

$46.95

Turbo Downpipe for 2005-2010 Chevy GMC Duramax 6.6 LLY LBZ LMM

Turbo Downpipe for 2005-2010 Chevy GMC Duramax 6.6 LLY LBZ LMM

$159.95

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

Allison Transmission Brace for 2007-2010 Chevy GMC 6.6l Duramax LMM

Allison Transmission Brace for 2007-2010 Chevy GMC 6.6l Duramax LMM

$123.95

Allison Transmission Brace for 2011-2019 Chevy GMC 6.6l Duramax LML L5P

Allison Transmission Brace for 2011-2019 Chevy GMC 6.6l Duramax LML L5P

$123.95

Turbo VGT Solenoid, IPR Valve & Injector Pigtail for 7.3l 6.0l 6.6l

Turbo VGT Solenoid, IPR Valve & Injector Pigtail for 7.3l 6.0l 6.6l

$10.95

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

Intercooler Pipe Hot Side for 2011-2016 Chevy GMC Duramax 6.6 LML

Intercooler Pipe Hot Side for 2011-2016 Chevy GMC Duramax 6.6 LML

$169.95

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