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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 Upper And Lower Ball Joint Package Deal For Stock Control Arms For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00

    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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    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00
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    Kryptonite Upper Control Arm Stainless Logo Plates | 2011–2025 Gm Hd

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

    Kryptonite Model KRUCA11PLATES Part# KRUCA11PLATES Fits: Kryptonite Upper Control Arms for 2011–2025 Chevrolet/GMC 2500HD / 3500HD Trucks IMPORTANT...

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    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00
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    Acdelco Speed Sensor 22873507 For 2007.5–2010 Chevy/GMC 2500HD/3500HD Trucks

    Kryptonite
    $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00

    Fits; 2007.5-2010 2500HD 3500HD Truck DESCRIPTION: Replacement ABS Wheel Speed sensor for front wheel hub assembly on 2007.5 or newer models up to ...

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    $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00
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    Kryptonite Leveling Key Set For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $165.00 - $165.00
    $165.00
    $165.00 - $165.00
    $165.00

    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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    $165.00 - $165.00
    $165.00
    $165.00 - $165.00
    $165.00
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    Kryptonite Shock Extension Kit For 2011+ Chevy/GMC HD Trucks

    Kryptonite
    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00

    Part# KRSE11 Fits: 2011+ Chevy/GMC 2500HD / 3500HD IMPORTANT FITMENT DETAILS: Will NOT fit 2024+ AT4X and ZR2 models equipped with DSSV shocks ...

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    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00
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    Kryptonite Stage 2 Leveling Kit For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $1,100.00 - $1,100.00
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00

    Part#: KR11STAGE2 Fits: 2011–2019 GM HD Trucks 2500 / 3500 KIT INCLUDES: 1 x Kryptonite Upper Control Arm Pair 4 x Control Arm Sleeves 8 x Control...

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    $1,100.00 - $1,100.00
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00
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    Kryptonite Idler Arm Support For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $330.00 - $330.00
    $330.00
    $330.00 - $330.00
    $330.00

    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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    $330.00 - $330.00
    $330.00
    $330.00 - $330.00
    $330.00
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    Kryptonite Idler Arm For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $413.00 - $413.00
    $413.00
    $413.00 - $413.00
    $413.00

    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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    $413.00 - $413.00
    $413.00
    $413.00 - $413.00
    $413.00
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    Kryptonite Alignment Cam Pins 8-pc Kit For Chevy/GMC Trucks & SUVs

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

    Part# KR86325 Fits; 2001–2025 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevy & GMC 2500 2WD/4WD SU...

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    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00
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    Kryptonite Ss Series Center Link Upgrade Kit For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD & 2002–2009 Hummer H2

    Kryptonite
    $825.00 - $825.00
    $825.00
    $825.00 - $825.00
    $825.00

    Fits: 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This SS Series Centerlink upgrade is designed for trucks currently runn...

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    $825.00 - $825.00
    $825.00
    $825.00 - $825.00
    $825.00
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    Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated For 2001–2010 Chevy/GMC HD Trucks

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

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

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    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
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    Kryptonite Upper And Lower Ball Joint Package Deal For Aftermarket Control Arms For 2001–2010 Chevy/GMC HD Trucks & Hummer H2

    Kryptonite
    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00

    Fits: 2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed for truc...

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    $275.00 - $275.00
    $275.00
    $275.00 - $275.00
    $275.00
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    Kryptonite Idler Support Frame Gusset For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00

    Fits; 2001–2010 Chevy/GMC 2500HD / 3500HD Part# KRGUSSET10 Features: 1/4" Plate Steel Made in the USA DescriptionEngineered exclusively for the e...

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    $124.00 - $124.00
    $124.00
    $124.00 - $124.00
    $124.00
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    Kryptonite Spindle O-ring For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00

    Kryptonite Model 568-346Fits; 2001–2010 Chevy/GMC 2500HD / 3500HD Trucks Part# 568-346 Description: The Kryptonite Inner Spindle O-Ring is a direct...

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    $9.00 - $9.00
    $9.00
    $9.00 - $9.00
    $9.00
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    Kryptonite Lifetime Warranty Wheel Bearing 2001-2007 (classic)

    Kryptonite
    $481.00 - $481.00
    $481.00
    $481.00 - $481.00
    $481.00

    Kryptonite Model KR310FITMENT: 2001-2007 Chevrolet Silverado 2500 HD 2001-2007 GMC Sierra 2500 HD 2001-2007 Chevrolet Silverado 3500 SRW & DRW...

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    $481.00 - $481.00
    $481.00
    $481.00 - $481.00
    $481.00
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    Kryptonite Traction Bar Hardware Kit 2001-2010

    Kryptonite
    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00

    Kryptonite Model KRTRBHWKRYPTONITE TRACTION BAR HARDWARE KIT 2001-2010 Part# 12663-01185 This is the hardware kit the comes with our Death Grip Ful...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
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    Kryptonite Wheel Stud (single) For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $14.00 - $14.00
    $14.00
    $14.00 - $14.00
    $14.00

    Kryptonite Model KRP0175Fits: 2011–2025 GM HD Trucks (2500HD / 3500)SRW ONLY: Single Rear Wheel models only Front Only.Part#: KRP0175 **SOLD INDIVI...

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    $14.00 - $14.00
    $14.00
    $14.00 - $14.00
    $14.00
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    Fox 2.5 HTO Performance Series Rear Shock (single) 0"-1" 2011-2025

    Kryptonite
    $477.00 - $477.00
    $477.00
    $477.00 - $477.00
    $477.00

    Kryptonite Model KRS4009Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4009 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    $477.00 - $477.00
    $477.00
    $477.00 - $477.00
    $477.00
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    Kryptonite Upper Control Arm Logo Plates For UCA10/UCA12/UCA13

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

    Kryptonite Model KRUCA10PLATESPart# KRUCA10PLATES DESCRIPTION: Replacement adhesive-backed stainless steel logo plates for Kryptonite Upper Control...

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    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00
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    Fox 2.5 HTO Performance Series Front Shock (single) 0"-2.5" 2011-2025

    Kryptonite
    $477.00 - $477.00
    $477.00
    $477.00 - $477.00
    $477.00

    Kryptonite Model KRS4010Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4010 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    $477.00 - $477.00
    $477.00
    $477.00 - $477.00
    $477.00
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    Kryptonite Upper Control Arm Logo Plates UCA99 (kruca99plates)

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

    Kryptonite Model KRUCA99PLATESPart# KRUCA99PLATES *Sold as a pair includes both, Right and Left. DESCRIPTION: Replacement Adhesive Stainless Steel...

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    $28.00 - $28.00
    $28.00
    $28.00 - $28.00
    $28.00
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    Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2001–2010 Chevy/GMC Trucks/SUVS

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

    Kryptonite Model KRBUCA10-UOFits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & G...

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

    Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2011–2025 Chevy/GMC 2500HD/3500HD

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

    Kryptonite Model KRBUCA11-UO  Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info...

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    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
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    Acdelco Speed Sensor 19300584 For 2001–2007 Classic Chevy/GMC 2500HD/3500HD Trucks

    Kryptonite
    $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00

    Fits; 2001-2007 Classic Body 2500HD 3500HD Truck DESRIPTION Replacement ABS Wheel Speed sensor for front wheel hub assembly on 2001-2007 model...

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    $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00

 

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