Best Selling Products

Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax
KB Diesel Performance LLC
Turbo Air Intake Elbow / Inlet Horn for 2001-2004 LB7 6.6l Duramax
$90.95
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Cylinder Head Gasket Set Grade C for 6.6l LB7 Duramax 2001-2004 Chevy GMC
KB Diesel Performance LLC
Cylinder Head Gasket Set Grade C for 6.6l LB7 Duramax 2001-2004 Chevy GMC
$255.95
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Upper Intake Plenum Gasket for 6.5l Turbo Diesel Chevy GMC
KB Diesel Performance LLC
Upper Intake Plenum Gasket for 6.5l Turbo Diesel Chevy GMC
$17.95
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PMD FSD for 1994-2002 6.5l Turbo Diesel Chevy GMC
KB Diesel Performance LLC
PMD FSD for 1994-2002 6.5l Turbo Diesel Chevy GMC
$76.95
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Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax L5P 2017-2024 Chevy GMC
KB Diesel Performance LLC
Exhaust Up Pipes Manifolds to Turbo for 6.6l Duramax L5P 2017-2024 Chevy GMC
$295.95
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Fan Clutch for 2003-2007 6.6l Duramax LB7-LMM Chevy/GMC Topkick Kodiak
KB Diesel Performance LLC
Fan Clutch for 2003-2007 6.6l Duramax LB7-LMM Chevy/GMC Topkick Kodiak
$158.95
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Silicone Lower Radiator Coolant Hose for 6.6l Duramax LML 2011-14 Chevy GMC
KB Diesel Performance LLC
Silicone Lower Radiator Coolant Hose for 6.6l Duramax LML 2011-14 Chevy GMC
$184.95
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Cold Side Intercooler Pipe for 2002-2004 Chevy GMC Duramax 6.6 LB7
KB Diesel Performance LLC
Cold Side Intercooler Pipe for 2002-2004 Chevy GMC Duramax 6.6 LB7
From $146.95
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GM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 Duramax
KB Diesel Performance LLC
GM Fuel Filter Housing Rebuild Kit for 6.6l 2001-2016 Duramax
From $10.95
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Fuel Injector Return Hex Banjo Bolts for 2001-2004 Chevy GMC 6.6l LB7 Duramax
KB Diesel Performance LLC
Fuel Injector Return Hex Banjo Bolts for 2001-2004 Chevy GMC 6.6l LB7 Duramax
$40.95
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Cold Side Intercooler Lower Coupler for 2001-2004 6.6l LB7 Duramax
KB Diesel Performance LLC
Cold Side Intercooler Lower Coupler for 2001-2004 6.6l LB7 Duramax
$37.95
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High Flow Exhaust Manifolds & Up Pipes for 6.6 Duramax 2001-2004 LB7
KB Diesel Performance LLC
High Flow Exhaust Manifolds & Up Pipes for 6.6 Duramax 2001-2004 LB7
$693.95
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Intake Horn to Turbo Inlet V Band Clamp for 2004.5-2010 6.6l Duramax LLY LBZ LMM
KB Diesel Performance LLC
Intake Horn to Turbo Inlet V Band Clamp for 2004.5-2010 6.6l Duramax LLY LBZ LMM
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Fuel Injector Return Line Kit for 05-10 Chevy GMC 6.6l LLY-LMM Duramax
KB Diesel Performance LLC
Fuel Injector Return Line Kit for 05-10 Chevy GMC 6.6l LLY-LMM Duramax
$40.95
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10 Blade Turbine Wheel Shaft for 6.6l Duramax LML 2011-16 + 6.7l Powerstroke 15+
KB Diesel Performance LLC
10 Blade Turbine Wheel Shaft for 6.6l Duramax LML 2011-16 + 6.7l Powerstroke 15+
$121.95
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Turbo Turbine Blanket Heat Shield Cover for 6.6l LB7 2001-2004 Duramax
KB Diesel Performance LLC
Turbo Turbine Blanket Heat Shield Cover for 6.6l LB7 2001-2004 Duramax
$66.95
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Fuel Filter Vacuum Sensor Switch Plug for 2011-2016 Chevy GMC Duramax 6.6 LML
KB Diesel Performance LLC
Fuel Filter Vacuum Sensor Switch Plug for 2011-2016 Chevy GMC Duramax 6.6 LML
$20.95
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MAF Wiring Harness Pigtail Connector 6.6l LMM 2007-2010 Duramax Diesel Chevy GMC
KB Diesel Performance LLC
MAF Wiring Harness Pigtail Connector 6.6l LMM 2007-2010 Duramax Diesel Chevy GMC
$16.95
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T4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax
KB Diesel Performance LLC
T4 Turbo Pedestal for 2001-2016 LB7 LLY LBZ LMM LML 6.6l Duramax
$406.95
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10 Blade Turbine Wheel Shaft for 6.6l LMM 2007-2010 Duramax Diesel Chevy GMC
KB Diesel Performance LLC
10 Blade Turbine Wheel Shaft for 6.6l LMM 2007-2010 Duramax Diesel Chevy GMC
$126.95
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