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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 Sway Bar End Links 4–6" For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $105.44 - Original price $105.44
    Original price
    $105.44
    $105.44 - $105.44
    Current price $105.44

    Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Important Fitment Info: For use with 4”–6” lifted trucks only Measures 11” hole ...

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    Original price $105.44 - Original price $105.44
    Original price
    $105.44
    $105.44 - $105.44
    Current price $105.44
  • Kryptonite Bolt-in Upper Ball Joint For Aftermarket Upper Control Arms For Chevy/GMC HD Trucks & Suvs

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Part # KR6292 Fits; 1988-Current Chevy/GMC 1500HD/2500HD/3500 TRUCKS and Much More, This is a popular Bolt on Style Ball Joint for many aftermarket...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Sway Bar End Links (+7") Ride Height 2020-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    Original price $161.49 - Original price $161.49
    Original price
    $161.49
    $161.49 - $161.49
    Current price $161.49

    Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD with lifts higher than 6" IMPORTANT FITMENT DETAILS: Designed specifically for use with lift kits ...

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    Original price $161.49 - Original price $161.49
    Original price
    $161.49
    $161.49 - $161.49
    Current price $161.49
  • Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2020-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    Original price $1,481.99 - Original price $1,481.99
    Original price
    $1,481.99
    $1,481.99 - $1,481.99
    Current price $1,481.99

    Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD TrucksWill NOT fit: AT4X & ZR2 models equipped with DSSV shocks IMPORTANT FITMENT DETAILS: P...

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    Original price $1,481.99 - Original price $1,481.99
    Original price
    $1,481.99
    $1,481.99 - $1,481.99
    Current price $1,481.99
  • Kryptonite Universal Straight-to-straight Sway Bar End Links 0–2" Ford / GM

    Kryptonite
    Original price $180.49 - Original price $180.49
    Original price
    $180.49
    $180.49 - $180.49
    Current price $180.49

    Part# KRFDEL02 Fits; Most stock or leveled trucks, 2011+ Ford Super Duty, 1988–1999 GM Trucks, 1999–2006 GM 1500 Trucks, Custom Applications Descri...

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    Original price $180.49 - Original price $180.49
    Original price
    $180.49
    $180.49 - $180.49
    Current price $180.49
  • Kryptonite Upper And Lower Ball Joint Package Deal For Aftermarket Control Arms 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99

    PART# 1119BJPACK-2 Fits; 2011–2025 Chevy/GMC 2500HD / 3500 Trucks (With Aftermarket Bolt-On Ball Joint Style Upper Control Arms ONLY) INCLUDES: 2 ...

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    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99
  • Kryptonite Tie Rods For 2011–2025 Chevy/GMC 2500HD/3500HD Trucks

    Kryptonite
    Original price $360.99 - Original price $360.99
    Original price
    $360.99
    $360.99 - $360.99
    Current price $360.99

    Fits: 2011–2025 GM 2500HD / 3500HD Trucks with an OEM centerlink installed Description: Engineered exclusively for the extreme demands of today's h...

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    Original price $360.99 - Original price $360.99
    Original price
    $360.99
    $360.99 - $360.99
    Current price $360.99
  • Kryptonite Remote Reservoir Mount Kit For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    Original price $170.99 - Original price $170.99
    Original price
    $170.99
    $170.99 - $170.99
    Current price $170.99

    Fits:2001–2010 Chevy/GMC 2500HD, 3500HD2002–2009 Hummer H2 Fits front shock towers. Sold as a pair. Shocks not included.Not all shocks are compati...

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    Original price $170.99 - Original price $170.99
    Original price
    $170.99
    $170.99 - $170.99
    Current price $170.99
  • Kryptonite Inner Tie Rod Tool For Chevy/GMC Trucks

    Kryptonite
    Original price $28.49 - Original price $28.49
    Original price
    $28.49
    $28.49 - $28.49
    Current price $28.49

    Fits; Any Kryptonite Death Grip Style Inner Tie Rod for GM Trucks Important Fitment Info: This tool is specifically designed to install or remove K...

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    Original price $28.49 - Original price $28.49
    Original price
    $28.49
    $28.49 - $28.49
    Current price $28.49
  • Kryptonite Sway Bar End Links 0–2" For 2001–2019 Chevy/GMC HD Trucks

    Kryptonite
    Original price $90.24 - Original price $90.24
    Original price
    $90.24
    $90.24 - $90.24
    Current price $90.24

    Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Important Fitment Info: Approximately 1" longer than stock (7” hole-to-hole) Ide...

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    Original price $90.24 - Original price $90.24
    Original price
    $90.24
    $90.24 - $90.24
    Current price $90.24
  • Kryptonite Tie Rod Rebuild Kit For Stock Center Link 2001-2010

    Kryptonite
    Original price $218.49 - Original price $218.49
    Original price
    $218.49
    $218.49 - $218.49
    Current price $218.49

    Kryptonite Model 10KRYNEW34This is a rebuild kit for your set of Kryptonite tie rods with a stock center link, this kit includes a replacement for ...

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    Original price $218.49 - Original price $218.49
    Original price
    $218.49
    $218.49 - $218.49
    Current price $218.49
  • Bilstein B8 5100 Steering Stabilizer Kit For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $123.49 - Original price $123.49
    Original price
    $123.49
    $123.49 - $123.49
    Current price $123.49

    Part# KRS619 Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD FITMENT DETAILS: Part# KRSS15 (Required for select 2015+ models without factory stabil...

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    Original price $123.49 - Original price $123.49
    Original price
    $123.49
    $123.49 - $123.49
    Current price $123.49
  • Kryptonite Pitman Arm For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $227.99 - Original price $227.99
    Original price
    $227.99
    $227.99 - $227.99
    Current price $227.99

    Fits: 2011–2025 Chevy/GMC 2500HD / 3500 GM TrucksPart#: KR419A KIT INCLUDES: 1 x Kryptonite Death Grip Pitman Arm DESCRIPTION: If you demand th...

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    Original price $227.99 - Original price $227.99
    Original price
    $227.99
    $227.99 - $227.99
    Current price $227.99
  • Kryptonite Press-in Upper Ball Joint For Stock Control Arm For 2001–2010 Chevy/GMC HD Trucks & Hummer H2

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Fits:2001–2010 Chevy/GMC 1500HD / 2500HD / 3500HD & Hummer H2 with stock control arms only Features: Heavy-Duty Construction – Engineered for ...

    View full details
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Upper And Lower Ball Joint Package Deal For Stock Control Arms For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99

    Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed as a direct repl...

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    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99
  • Kryptonite Sway Bar End Links (0-2") Ride Height 2020-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    Original price $151.99 - Original price $151.99
    Original price
    $151.99
    $151.99 - $151.99
    Current price $151.99

    Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD and more IMPORTANT FITMENT DETAILS: Designed for stock to 2" lifted trucks 8" overall length Will ...

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    Original price $151.99 - Original price $151.99
    Original price
    $151.99
    $151.99 - $151.99
    Current price $151.99
  • Kryptonite Leveling Key Set For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $113.99 - Original price $113.99
    Original price
    $113.99
    $113.99 - $113.99
    Current price $113.99

    Part# KRKEY11 Fits: 2011–2019 Chevy/GMC 2500HD / 3500HD IMPORTANT FITMENT DETAILS: Designed to provide up to 2” of front lift Best when paired wi...

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    Original price $113.99 - Original price $113.99
    Original price
    $113.99
    $113.99 - $113.99
    Current price $113.99
  • Kryptonite Tie Rod Rebuild Kit For Stock Center Link 2011-2022

    Kryptonite
    Original price $218.49 - Original price $218.49
    Original price
    $218.49
    $218.49 - $218.49
    Current price $218.49

    Fits; 2011-2022 Trucks with a Kryptonite Tie Rods and stock center link Part#11KRYNEW34 (1st Gen) Part#11KRYNEW78 (2nd Gen) This is a rebuild kit f...

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    Original price $218.49 - Original price $218.49
    Original price
    $218.49
    $218.49 - $218.49
    Current price $218.49
  • Kryptonite Upper Control Arm Complete Bushing Kit For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info:Will NOT fit factory (OEM) or...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Tie Rods For Fabtech Rts Lift Kits 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $360.99 - Original price $360.99
    Original price
    $360.99
    $360.99 - $360.99
    Current price $360.99

    Fits; 2011-2019 2500/3500 GM HD Trucks equipped with a Fabtech RTS Style Lift kit that utilizes an alternate size outer rod end only! IMPORTANT FIT...

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    Original price $360.99 - Original price $360.99
    Original price
    $360.99
    $360.99 - $360.99
    Current price $360.99
  • Kryptonite Idler Arm Support For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $227.99 - Original price $227.99
    Original price
    $227.99
    $227.99 - $227.99
    Current price $227.99

    PART# KR280 Fits; 2011–2025 GM HD Trucks 2500 / 3500 DESCRIPTION: This Hard Core Idler Arm Support with roller bearings is the latest and most dur...

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    Original price $227.99 - Original price $227.99
    Original price
    $227.99
    $227.99 - $227.99
    Current price $227.99
  • Kryptonite Idler Arm For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $284.99 - Original price $284.99
    Original price
    $284.99
    $284.99 - $284.99
    Current price $284.99

    PART# 11KDG018 Fits:2011–2025 Chevrolet and GMC 2500HD / 3500 Trucks DETAILS: Housing CNC machined from solid billet steel Heat treated 4140 chrom...

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    Original price $284.99 - Original price $284.99
    Original price
    $284.99
    $284.99 - $284.99
    Current price $284.99
  • Kryptonite Full Floating Traction Bar Kit For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $854.99 - Original price $854.99
    Original price
    $854.99
    $854.99 - $854.99
    Current price $854.99

    Fits; 2001-2010 2500/3500HD Chevy/GMC 2500/3500 HD *Crew Cab Short Bed Trucks ONLY* 0"-6" Lift Part# KRTB10 CLICK HERE FOR INSTALLATION INSTRUCTION...

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    Original price $854.99 - Original price $854.99
    Original price
    $854.99
    $854.99 - $854.99
    Current price $854.99
  • Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD, 2001–2013 Chevrolet Suburban 2500 / GMC Yukon XL 2500, 2003–2009 Hummer...

    View full details
    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24

 

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