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Duramax Parts

High-quality Duramax performance parts are a must if you’re trying to get more out of your Chevy or GMC Duramax engine. That’s why Powerhouse Diesel stocks a wide range of Duramax parts engineered specifically to Get the most out of your truck. When you choose to shop with us, you can take advantage of our extensive expertise and experience to help you find the ideal solution for what you need from your engine.

Not only do we have a comprehensive inventory of Duramax diesel parts, but also we offer the highest levels of customer service. Our team is made up of gearheads just like you, meaning we spend as much time under the hood as anyone. You can trust us to guide you in the right direction, so you’ll have the correct parts that make the most sense for your needs.

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    Kryptonite Stage 1 Leveling Kit 2011-2019

    Kryptonite
    $236.00 - $236.00
    $236.00
    $236.00 - $236.00
    $236.00

    Fits; 2011-2019 Chevy/GMC 2500/3500 HD Part# KR11STAGE1 Kryptonite 2" leveling package includes torsion bar adjuster keys and shock spacers.  Get 2...

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    $236.00 - $236.00
    $236.00
    $236.00 - $236.00
    $236.00
  • responsive-image responsive-image

    Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated (KRSLV11)

    Kryptonite
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00

    Kryptonite Model KRSLV11Fits; 2011-2022 GMC/Chevrolet 2500HD/3500 Trucks. Also 2007-2018 1500 Silverado, Sierra. And 2007-2019; Escalade, Avalanche...

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    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
  • responsive-image responsive-image

    Kryptonite Death Grip Idler Side Package 2011-2022

    Kryptonite
    $763.00 - $763.00
    $763.00
    $763.00 - $763.00
    $763.00

    Kryptonite Model KRISP11Part# KRISP11 Fits; 2011-2022 Chevy/GMC 2500/3500 HD TRUCK Most of the play in the steering system on Heavy Duty GM Trucks ...

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    $763.00 - $763.00
    $763.00
    $763.00 - $763.00
    $763.00
  • responsive-image responsive-image

    Kryptonite Idler Support Frame Gusset 2011-2022

    Kryptonite
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00

    Kryptonite Model KRGUSSET11Part# KRGUSSET11 Fits; 2011-2022 Chevy/GMC 2500/3500 HD Engineered exclusively for the extreme demands of the Heavy Duty...

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    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
  • responsive-image responsive-image

    Kryptonite Ss Series Center Link Tie Rod Package 2011-2022

    Kryptonite
    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00

    Kryptonite Model KRCLP11Part# KRCLP11 (Factory Taper Size) Part# KRCLP11-FT (Fabtech RTS Taper Size) Fits; 2011-2022 Chevy/GMC 2500/3500 HD *Make...

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    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00
  • responsive-image responsive-image

    Fox 2.0 Performance Series Front Shock (single) 0"-2" 2001-2010

    Kryptonite
    $319.00 - $319.00
    $319.00
    $319.00 - $319.00
    $319.00

    Fits; 2001-2010 Chevrolet and GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD 2WD/4WD trucks, Chevy and GMC 2001-2013 2500 2WD/4WD SUVs and Hummer H2, H...

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    $319.00 - $319.00
    $319.00
    $319.00 - $319.00
    $319.00
  • responsive-image responsive-image

    Fox 2.0 Performance Series Rear Shock (single) 0"-2" 2001-2022

    Kryptonite
    $319.00 - $319.00
    $319.00
    $319.00 - $319.00
    $319.00

    Part# KRS664 *Sold Individually  Fox direct replacement shocks deliver race-winning performance in a simple direct replacement bolt on shock. Each ...

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    $319.00 - $319.00
    $319.00
    $319.00 - $319.00
    $319.00
  • responsive-image responsive-image

    Bilstein 5100 Series Rear Shock 0"-2" (single) 2001-2010

    Kryptonite
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Fits; 2001-2010 Chevrolet and GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD 2WD/4WD trucks Part# KRS742 The 5100 Series offers traditional Bilstein te...

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    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • responsive-image responsive-image

    Kryptonite Shock Extensions 2001-2010

    Kryptonite
    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00

    Fits; 2001-2010 2500 / 3500 GM HD Truck Part# KRSE10 Kryptonite Shock Extensions are the easiest way to space your stock length shocks to the corre...

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    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00
  • responsive-image responsive-image

    Bilstein 5100 Series Front Shock 0"-2" (single) 2001-2010

    Kryptonite
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Part# KRS735 The 5100 Series offers traditional Bilstein technology for your GM Truck. Their 5100 Series shock absorbers are designed for specifi...

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    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
  • responsive-image responsive-image

    Bilstein 5100 Series Steering Stabilizer 2001-2010

    Kryptonite
    $181.00 - $181.00
    $181.00
    $181.00 - $181.00
    $181.00

    Kryptonite Model KRS525 Zinc Plated Finish 46mm Smooth Body Design The Bilstein B8 5100 Steering Damper is designed specifically to help you maint...

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    $181.00 - $181.00
    $181.00
    $181.00 - $181.00
    $181.00
  • responsive-image responsive-image

    Kryptonite Alignment Cam Pin Set (KR86325)

    Kryptonite
    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00

    Kryptonite Model KR86325These pins replace the alignment pins in the GM vehicles listed. The pins make it easier to align the vehicle and often bec...

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    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00
  • responsive-image responsive-image

    Kryptonite Leveling Key Set 2001-2010

    Kryptonite
    $167.00 - $167.00
    $167.00
    $167.00 - $167.00
    $167.00

    Cranking up the factory torsion bars and keys overloads the adjusters and limits suspension travel, creating a harsher ride and accelerating front-...

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    $167.00 - $167.00
    $167.00
    $167.00 - $167.00
    $167.00
  • responsive-image responsive-image

    Kryptonite Ss Series Center Link (upgrade) 2001-2010

    Kryptonite
    $832.00 - $832.00
    $832.00
    $832.00 - $832.00
    $832.00

    Kryptonite Model KR10SSU34Center Links now come Zinc plated to decrease corrosion! This Kryptonite SS Series Center Link upgrade is for customers t...

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    $832.00 - $832.00
    $832.00
    $832.00 - $832.00
    $832.00
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit With Fox Shocks 2001-2010

    Kryptonite
    $2,163.00 - $2,163.00
    $2,163.00
    $2,163.00 - $2,163.00
    $2,163.00

    Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

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    $2,163.00 - $2,163.00
    $2,163.00
    $2,163.00 - $2,163.00
    $2,163.00
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit With Bilstein Shocks 2001-2010

    Kryptonite
    $1,318.00 - $1,318.00
    $1,318.00
    $1,318.00 - $1,318.00
    $1,318.00

    Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

    View full details
    $1,318.00 - $1,318.00
    $1,318.00
    $1,318.00 - $1,318.00
    $1,318.00
  • responsive-image responsive-image

    Kryptonite Stage 2 Leveling Kit 2001-2010

    Kryptonite
    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00

    Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

    View full details
    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00
  • responsive-image responsive-image

    Kryptonite Stage 1 Leveling Kit 2001-2010

    Kryptonite
    $222.00 - $222.00
    $222.00
    $222.00 - $222.00
    $222.00

    Kryptonite leveling kits are the fastest, safest, and least expensive way to bring the front of your GM HD Truck level with the rear. Our torsion k...

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    $222.00 - $222.00
    $222.00
    $222.00 - $222.00
    $222.00
  • responsive-image responsive-image

    Kryptonite Death Grip Idler Side Package 2001-2010

    Kryptonite
    $763.00 - $763.00
    $763.00
    $763.00 - $763.00
    $763.00

    Kryptonite Model KRISP10Includes: 1 x Kryptonite Death Grip Idler Arm 1 x Kryptonite Idler Support 1 x Kryptonite Idler Support Frame Gusset Th...

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    $763.00 - $763.00
    $763.00
    $763.00 - $763.00
    $763.00
  • responsive-image responsive-image

    Kryptonite Idler Support Frame Gusset 2001-2010

    Kryptonite
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00

    Kryptonite Model KRGUSSET10Kryptonite Model KRGUSSET10 Engineered exclusively for the extreme demands of the Heavy Duty GM Truck. Built with pride ...

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    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
  • responsive-image responsive-image

    Kryptonite Death Grip Idler Support

    Kryptonite
    $333.00 - $333.00
    $333.00
    $333.00 - $333.00
    $333.00

    Kryptonite Model KR175 1 x KRYPTONITE DEATH GRIP IDLER SUPPORT 1 x Installation Hardware and Instructions Details: Reduces Steering Play Improve...

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    $333.00 - $333.00
    $333.00
    $333.00 - $333.00
    $333.00
  • responsive-image responsive-image

    Kryptonite Death Grip Idler Arm 2001-2010

    Kryptonite
    $416.00 - $416.00
    $416.00
    $416.00 - $416.00
    $416.00

    Kryptonite Model 10KDG535If you demand the absolute best for your truck this is it. Details: Heat treated 4140 Chromoly Stud Dual sealed roller be...

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    $416.00 - $416.00
    $416.00
    $416.00 - $416.00
    $416.00
  • responsive-image responsive-image

    Kryptonite Death Grip Pitman Arm (KR6654)

    Kryptonite
    $333.00 - $333.00
    $333.00
    $333.00 - $333.00
    $333.00

    Kryptonite Model KR6654 (Uni-Spline Design Fits both 3 and 4 Master Spline Gear Boxes) Both the KR6536 and KR6654 have been rolled in under the KR...

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    $333.00 - $333.00
    $333.00
    $333.00 - $333.00
    $333.00
  • responsive-image responsive-image

    Kryptonite Ss Series Center Link Tie Rod Package 2001-2010

    Kryptonite
    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00

    Kryptonite Model KRCLP10This insanely strong center link has been engineered to maintain all factory alignment specs and steering geometry. This st...

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    $1,110.00 - $1,110.00
    $1,110.00
    $1,110.00 - $1,110.00
    $1,110.00

 

YOUR ALL-IN-ONE SOURCE FOR DURAMAX PERFORMANCE UPGRADES

Having the right parts makes all the difference when you’re working on your engine, and we’re your total resource for everything you need. We have a wide assortment of Duramax parts for sale from top manufacturers including Kryptonite, ndustrial njectio, smeding, Banks Power and more. We give you a huge selection of options to choose from, meaning you’re more than likely to find exactly what you’re looking for when you need Duramax aftermarket parts.

From small parts for a quick fix to complete systems for a total overhaul, we have a solution for every need. Our range of products for Duramax engines includes:

  • Transmissions
  • Injection pumps
  • Turbochargers and exhausts
  • Wiring harnesses
  • Radiator hoses
  • Intercoolers
  • Fuel systems
  • And more

SHOP POWERHOUSE DIESEL

Whether you’re trying to squeeze more power out of your engine or keep it maintained to extend its lifespan, there’s no better place to turn than Powerhouse Diesel. From routine maintenance to full-on performance upgrades, our selection of components, tools and accessories make it possible to get the work done and give you the performance you’ve always wanted.

Our team here understands what you’re looking for and why. We’re just as passionate about trucks as you are, and we’ll take the time to share our expertise so you can find the perfect fit for your ride. If you want to learn more about everything we have to offer, take a moment to browse through our product listings on this page or reach out to one of our helpful representatives today.

Powerhouse Diesel