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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 Death Grip Front Shock Reservoir Mount Kit 2011+ GM

    Kryptonite
    $170.99 - $170.99
    $170.99
    $170.99 - $170.99
    $170.99

    Fits: 2011+ Chevrolet/GMC 2500HD / 3500HD Trucks Part#: KRSM11-46 – Fits 46mm Reservoirs (CALL FOR FITMENT on Bilstein B8 5160) KRSM11-50 – Fit...

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    $170.99 - $170.99
    $170.99
    $170.99 - $170.99
    $170.99
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    Kryptonite Boxed Upper Control Arm Kit For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99

    Part Number - KRUCA10 2001–2010 Chevy 1500HD, 2500HD, 3500HD 2001–2010 GMC 1500HD, 2500HD, 3500HD 2002–2009 Hummer H2 (8 Lug Trucks Only) Importa...

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    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99
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    Kryptonite Replacement Outer Tie Rod End 2011-2025

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

    Fits: 2011-2025 2500/3500HD GM HD Truck Important Fitment Details: This is a left hand threaded shank used as an "outer end" on GM HD 8 Lug trucks....

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite Alignment Cam Pins 8-pc Kit For Chevy/GMC Trucks & SUVs

    Kryptonite
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    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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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
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    Kryptonite Replacement Inner Tie Rod End For Kryptonite SS Center Link For 2001–2026 Chevy/GMC Trucks

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

    F Fits: 1988–2026 Chevrolet 1500/1500HD/2500HD/3500 1988-2026 GMC 1500/1500HD/2500HD/3500 Important Fitment Details: Designed For HD Trucks Equippe...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite Ultimate Front End Package For 2011–2026 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $1,424.99 - $1,424.99
    $1,424.99
    $1,424.99 - $1,424.99
    $1,424.99

    Fits: 2011–2026 Chevrolet Silverado 2500HD / 3500HD 2011-2026 GMC Sierra 2500HD / 3500HD Important Fitment Info: Part# ULTIMATE11 - OEM Taper fi...

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    $1,424.99 - $1,424.99
    $1,424.99
    $1,424.99 - $1,424.99
    $1,424.99
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    Kryptonite Cam Bolt Kit For 2011-2025 Chevy/GMC HD Trucks

    Kryptonite
    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99

    Part# KR86376 Fits; 2011–2025 Chevrolet and GMC 2500HD / 3500 Trucks, 2015–2018 Chevy and GMC Canyon / Colorado Trucks DESCRIPTION Replace your wor...

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    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99
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    Kryptonite Outer Tie Rod 7/8" Shank, Left-Hand Thread for 2nd Gen Chevy/GMC HD Trucks - 10KL78

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

    Kryptonite part #- 10KL78 in stock Fits: 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 HD Trucks with Kryptonite 2nd Gen tie rod equipped I...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite Bilstein Steering Stabilizer Mounting Bracket For 2015–2026 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99

    Part# KRSS15 Fits:  2015–2026 Chevrolet 2500HD / 3500HD  2015–2026 Chevrolet 2500HD / 3500HD  Compatibility: Bilstein KRS619 Rancho RS5417 Rough C...

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    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99
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    Kryptonite Upper Control Arm Complete Bushing Kit For 2001–2010 Chevy/GMC Trucks/SUVs

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

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...

    View full details
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite Inner Tie Rod 7/8" Shank, Right-Hand Thread for 2nd Gen Chevy/GMC HD Trucks- 10KXDI78

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

    Kryptonite Model 10KXDI78 Fits: 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 HD Trucks Important Fitment Info: For Kryptonite Tie Rods ON...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Kryptonite (0-1.5") Front Sway Bar End Links For 2011-2026 Ford Super Duty F-250/F-350

    Kryptonite
    $218.49 - $218.49
    $218.49
    $218.49 - $218.49
    $218.49

    Part# KRFDEL02 Fits: 2011-2025 Ford Super Duty F-250 4x4 2011-2025 Ford Super Duty F-350 4x4 Important Fitment Details: This is intended for use o...

    View full details
    $218.49 - $218.49
    $218.49
    $218.49 - $218.49
    $218.49
  • responsive-image responsive-image

    Kryptonite Cam Bolt Kit For Chevy/GMC Trucks & SUVs

    Kryptonite
    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD) 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...

    View full details
    $94.99 - $94.99
    $94.99
    $94.99 - $94.99
    $94.99
  • responsive-image responsive-image

    Kryptonite Upper Control Arm Kit For 2020-2025 Chevy/GMC HD Trucks

    Kryptonite
    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99

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

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    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99
  • responsive-image responsive-image

    Kryptonite Replacement Inner Tie Rod End (stock Centerlink) 2011-2025

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

    Part# 11KXDI78 (2nd Generation 7/8" Shank Right Hand Thread) Fits: 2011-2025 2500/3500HD GM HD Truck   Important Fitment Details: This "Inner Joint...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
  • responsive-image responsive-image

    Kryptonite Upper Control Arm Kit For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99

    Part Number - KRUCA11 Fits:  2011–2019 Chevy Silverado / GMC Sierra 2500HD 2011-2019 Chevy Silverado / GMC Sierra 3500HD Important Fitment Details...

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    $664.99 - $664.99
    $664.99
    $664.99 - $664.99
    $664.99
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    Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2020-2026 Chevy/GMC 2500HD/3500

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

    Fits:  2020–2026 Chevy 2500HD / 3500HD 2020–2026 GMC 2500HD / 3500HD Important Fitment Details: Will NOT fit: AT4X & ZR2 models equipped with ...

    View full details
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99
  • responsive-image responsive-image

    Kryptonite Lower Ball Joint For 2011–2025 Chevy/GMC HD Trucks

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

    Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD)Fits OE lower control arms only – will not fit aftermarket arms. FEATURES: Designed...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
  • responsive-image responsive-image

    Kryptonite Replacement Outer Tie Rod End (fabtech Rts And Mcgaughys Lift Kits)

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

    Fits; 1999-2022 GM 1500/2500/3500 Trucks Equipped with a Fabtech RTS Lift, McGaughys Lift, Other lifts kits that utilize a 3/4 Taper Stud Outer Rod...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
  • responsive-image responsive-image

    Kryptonite Ultimate Front End Package For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    $1,424.99 - $1,424.99
    $1,424.99
    $1,424.99 - $1,424.99
    $1,424.99

    Fits:  2001–2007 Chevy Silverado / GMC Sierra 1500HD 2001–2010 Chevy Silverado / GMC Sierra 2500HD 2001–2010 Chevy Silverado / GMC Sierra 3500HD Im...

    View full details
    $1,424.99 - $1,424.99
    $1,424.99
    $1,424.99 - $1,424.99
    $1,424.99
  • responsive-image responsive-image

    Kryptonite Lower Ball Joint For Stock Lower Control Arm For 2001–2010 Chevy/GMC HD Trucks

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

    Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This replacement lower ball joint fits eith...

    View full details
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Replacement Poly Bump Stop For Kryptonite Upper Control Arms For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $8.54 - $8.54
    $8.54
    $8.54 - $8.54
    $8.54

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks equipped with Kryptonite Upper Control Arms Part# M21017-BK-01 Description: This ...

    View full details
    $8.54 - $8.54
    $8.54
    $8.54 - $8.54
    $8.54
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    Kryptonite Sway Bar End Links 7–9" For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $110.19 - $110.19
    $110.19
    $110.19 - $110.19
    $110.19

    Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks, Also fits most other GM trucks Important Fitment Info: For use with 7”–9” lift...

    View full details
    $110.19 - $110.19
    $110.19
    $110.19 - $110.19
    $110.19
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    Kryptonite Tie Rod Kit For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD & 2002–2009 Hummer H2

    Kryptonite
    $360.99 - $360.99
    $360.99
    $360.99 - $360.99
    $360.99

    Fits: 2001–2010 Chevrolet / GMC 2500HD & 3500HD, Hummer H2 Important Fitment Info:These tie rods are designed for trucks using a factory-style ...

    View full details
    $360.99 - $360.99
    $360.99
    $360.99 - $360.99
    $360.99

 

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