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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 Aftermarket Control Arms For 2001–2010 Chevy/GMC HD Trucks & Hummer H2

    Kryptonite
    $189.99 - $189.99
    $189.99
    $189.99 - $189.99
    $189.99

    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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    $189.99 - $189.99
    $189.99
    $189.99 - $189.99
    $189.99
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    Acdelco Speed Sensor 22873507 For 2007.5–2010 Chevy/GMC 2500HD/3500HD Trucks

    Kryptonite
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99

    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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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Acdelco Speed Sensor 19300584 For 2001–2007 Classic Chevy/GMC 2500HD/3500HD Trucks

    Kryptonite
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99

    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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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite Wheel Hub Dust Cap For 2011–2024 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $12.34 - $12.34
    $12.34
    $12.34 - $12.34
    $12.34

    Fits: Most 8 Lug GM Trucks (Front End) – 2011–2024Does NOT fit: Dual Rear Wheel (DRW) 2020+ models Part#: KRP0179 KIT INCLUDES: 1 x Kryptonite Bl...

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    $12.34 - $12.34
    $12.34
    $12.34 - $12.34
    $12.34
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    Kryptonite Traction Bar Rebuild Kit For 2001–2010 Chevy/GMC HP Trucks

    Kryptonite
    $66.49 - $66.49
    $66.49
    $66.49 - $66.49
    $66.49

    Fits; KRTB10 Part# KRTB10-R Death Grip Full Floating Traction Bar Rebuild Kit replaces all bushings and bump stops on your existing Traction bar k...

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    $66.49 - $66.49
    $66.49
    $66.49 - $66.49
    $66.49
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    Kryptonite Sway Bar End Links (4-6") Ride Height 2020-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

    Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD with 4"–6" Lift Kits IMPORTANT FITMENT DETAIL: Designed for use with 4”–6” suspension lift kits 1...

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    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49
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    Kryptonite Stage 1 Leveling Kit 2020-2025

    Kryptonite
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

    Part# KR20STAGE1 Fits; 2020-2025 Chevy/GMC 2500/3500 HD Will NOT fit on AT4X & ZR2 trucks equipped with DSSV shocks. DESCRIPTION Kryptoni...

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    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49
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    Kryptonite Stage 2 Leveling Kit For 2020-2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99

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

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    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99
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    Kryptonite Leveling Key Set 2020-2025

    Kryptonite
    $113.99 - $113.99
    $113.99
    $113.99 - $113.99
    $113.99

    Part# KRKEY20 Fits; 2020-2025 CHEVY/GMC 2500/3500 HD DESCRIPTION Torsion Bar Adjuster Kit (Keys) 2 inch lift These forged re-clocked keys will ...

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    $113.99 - $113.99
    $113.99
    $113.99 - $113.99
    $113.99
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    Kryptonite Torsion Key Unloading Tool For 1988–2025 Universal Chevy/GMC Fit

    Kryptonite
    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99

    Fits:1988–2025 Chevy/GMC 1500HD / 2500HD / 3500 Trucks, Also fits: 1999–2006 GM 1500 Trucks & SUVs Universal Fit – Compatible with most GM tru...

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    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99
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    Fox 2.0 Performance Series Coil-over (single) 0–3" For 2007–2018 Chevy/GMC HD Trucks

    Kryptonite
    $569.95 - $569.95
    $569.95
    $569.95 - $569.95
    $569.95

    Part# KRS018-1 Fits; 2007-2018 Chevrolet / GMC 2007-2018 1500 2WD / 4WD trucks & SUVs *SINGLE COILOVER DESCRIPTION: Direct Bolt on as a 2" Incr...

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    $569.95 - $569.95
    $569.95
    $569.95 - $569.95
    $569.95
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    Fox 2.0 Performance Series Front Shock (single) 0"-2" 2011-2025 (krs189)

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS189 Fits: 2011–2025 Chevrolet/GMC 2500HD / 3500HD Sold Individually IMPORTANT FITMENT DETAILS: Designed as a direct replacement front sho...

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    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
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    Kryptonite Shock Extension Kit For 2011+ Chevy/GMC HD Trucks

    Kryptonite
    $85.49 - $85.49
    $85.49
    $85.49 - $85.49
    $85.49

    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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    $85.49 - $85.49
    $85.49
    $85.49 - $85.49
    $85.49
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    Kryptonite Ss Series Centerlink (upgrade) For 2011-2025 Chevy/GMC 2500HD/3500

    Kryptonite
    $569.99 - $569.99
    $569.99
    $569.99 - $569.99
    $569.99

    Fits: 2011–2025 Chevy/GMC 2500HD/3500HD Trucks IMPORTANT FITMENT DETAILS: This upgrade is for trucks already equipped with Kryptonite Tie Rods and ...

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    $569.99 - $569.99
    $569.99
    $569.99 - $569.99
    $569.99
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    Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99

    Part# KR11STAGE3FOX Fits; 2011–2019 GM HD Trucks 2500 / 3500 KIT INCLUDES: 1 x Kryptonite Upper Control Arm Pair 4 x Control Arm Sleeves 8 x Cont...

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    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99
  • responsive-image responsive-image

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

    Kryptonite
    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99

    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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    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99
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    Kryptonite Stage 1 Leveling Kit 2" For 2011–2019 Chevy/GMC HD Trucks

    Kryptonite
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

    Fits: 2011–2019 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD) FEATURES: Provides 2" of front lift for a level stance Maintains factory ride qu...

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    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49
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    Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated For Chevy/GMC Trucks/SUVs

    Kryptonite
    $33.24 - $33.24
    $33.24
    $33.24 - $33.24
    $33.24

    Part# KRSLV11 Fits; 2011-2025 GMC/Chevrolet 2500HD/3500 Trucks. Also 2007-2018 1500 Silverado, Sierra. And 2007-2019; Escalade, Avalanche, Suburban...

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    $33.24 - $33.24
    $33.24
    $33.24 - $33.24
    $33.24
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    Kryptonite Idler Side Package For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $522.49 - $522.49
    $522.49
    $522.49 - $522.49
    $522.49

    Fits: 2011–2025 Chevy/GMC 2500HD / 3500HD TrucksPart#: KRISP11 KIT INCLUDES: 1 x Kryptonite Death Grip Idler Arm 1 x Kryptonite Idler Support 1 x ...

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    $522.49 - $522.49
    $522.49
    $522.49 - $522.49
    $522.49
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    Kryptonite Idler Support Frame Gusset For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    $85.49 - $85.49
    $85.49
    $85.49 - $85.49
    $85.49

    Part# KRGUSSET11 Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD) FEATURES: Designed to prevent frame flex at the factory idler sup...

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    $85.49 - $85.49
    $85.49
    $85.49 - $85.49
    $85.49
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    Kryptonite Ss Center Link And Tie Rod Package For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99

    Fits; 2011–2025 Chevrolet/GMC 2500HD / 3500HD Important Fitment Info:Available in two taper options: Part# KRCLP11 – Factory OEM Taper Part# KRC...

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    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99
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    Fox 2.0 Performance Series (single) Front Shock For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD Trucks & Suvs

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS663 Sold Individually Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD/4WD), 2001–2013 Chevy & GMC 2500...

    View full details
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
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    Fox 2.0 Performance Series (single) Rear Shock For 2001–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS664 Sold Individually Fits; 2001–2025 Chevrolet/GMC 2500HD & 3500HD Trucks Description: The Fox 2.0 Performance Series Rear Shock is e...

    View full details
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
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    Kryptonite Shock Extensions For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $37.99 - $37.99
    $37.99
    $37.99 - $37.99
    $37.99

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

    View full details
    $37.99 - $37.99
    $37.99
    $37.99 - $37.99
    $37.99

 

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