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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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    BD Diesel 2006-2007 Chevy Duramax LBZ Premium Performance Plus Injector (0986435521)

    BD Diesel
    $489.80 - $489.80
    $489.80
    $500.95
    $500.95 - $500.95
    $500.95

    BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

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    $489.80 - $489.80
    $489.80
    $500.95
    $500.95 - $500.95
    $500.95
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    BD Diesel 2006-2007 Chevy/GMC Duramax LBZ Premium Stock Injector (0986435521)

    BD Diesel
    $458.76 - $458.76
    $458.76
    $468.95
    $468.95 - $468.95
    $468.95

    BD-Built Stock Premium replacement injectors are assembled using Bosch procedures and fully calibrated and tested to ensure perfect operation. Buil...

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    $458.76 - $458.76
    $458.76
    $468.95
    $468.95 - $468.95
    $468.95
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    BD Diesel 2001-2004 Chevy Duramax LB7 Premium Performance Plus Injector (0986435502)

    BD Diesel
    $347.21 - $347.21
    $347.21
    $372.95
    $372.95 - $372.95
    $372.95

    BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

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    $347.21 - $347.21
    $347.21
    $372.95
    $372.95 - $372.95
    $372.95
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    BD Diesel Reman Injector Set With Install Kit 2001-2004 LB7 Duramax 6.6L

    BD Diesel
    $2,596.69 - $2,596.69
    $2,596.69
    $2,749.95
    $2,749.95 - $2,749.95
    $2,749.95

    All-in-one kit for doing an injector install on an LB7 Duramax engine. Includes BD-Built stock replacement injectors (8) injector lines (8), valve ...

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    $2,596.69 - $2,596.69
    $2,596.69
    $2,749.95
    $2,749.95 - $2,749.95
    $2,749.95
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    BD Diesel Stock Replacement Injector 2001-2004 LB7 Duramax

    BD Diesel
    $316.17 - $316.17
    $316.17
    $332.95
    $332.95 - $332.95
    $332.95

    BD-Built Stock replacement injectors are OE quality, assembled using OE procedures, and fully calibrated and tested to ensure perfect operatio...

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    $316.17 - $316.17
    $316.17
    $332.95
    $332.95 - $332.95
    $332.95
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    BD Diesel Valve Body - 2001-2004 Duramax LB7 Allison 1000

    BD Diesel
    $1,144.55 - $1,144.55
    $1,144.55
    $1,225.95
    $1,225.95 - $1,225.95
    $1,225.95

    BD Diesel Valve Body - 2001-2004 Duramax LB7 Allison 1000 BD's exchange valve bodies are modified, tuned and tested to provide optimum performance...

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    $1,144.55 - $1,144.55
    $1,144.55
    $1,225.95
    $1,225.95 - $1,225.95
    $1,225.95
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    BD Diesel TapShifter - Chevy 2001-2002 Duramax 6.6L Allison 100

    BD Diesel
    $483.98
    $483.98 - $483.98
    $483.98
    $482.95
    $482.95 - $482.95
    $482.95

    Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing, pulling, hill climbing or whenever yo...

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    $483.98
    $483.98 - $483.98
    $483.98
    $482.95
    $482.95 - $482.95
    $482.95
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    BD Diesel Injection Pump Stock Exchange CP3 - Chevy 2001-2004 Duramax 6.6L LB7

    BD Diesel
    $857.43 - $857.43
    $857.43
    $883.95
    $883.95 - $883.95
    $883.95

    BD Diesel Stock Remanufactured CP3 Injection Pump- 2001-2004 LB7 Duramax 6.6L This Part Fits: Year Make Model Submodel 2001-2004 Chevrolet S...

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    $857.43 - $857.43
    $857.43
    $883.95
    $883.95 - $883.95
    $883.95
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    BD Diesel 17-19 Chevy/GM 2500/3500 L5P Duramax 6.6L Reman. Turbo

    BD Diesel
    $2,391.00 - $2,391.00
    $2,391.00
    $2,464.95
    $2,464.95 - $2,464.95
    $2,464.95

    BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

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    $2,391.00 - $2,391.00
    $2,391.00
    $2,464.95
    $2,464.95 - $2,464.95
    $2,464.95
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    BD Diesel Reman Stock Replacement Turbo L5P 2020-2023 Duramax 6.6L

    BD Diesel
    $2,426.89 - $2,426.89
    $2,426.89
    $2,501.95
    $2,501.95 - $2,501.95
    $2,501.95

    This remanufactured turbo is fully cleaned and inspected before having all the seals, piston rings, journal bearings, and mounting hardware re...

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    $2,426.89 - $2,426.89
    $2,426.89
    $2,501.95
    $2,501.95 - $2,501.95
    $2,501.95
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    BD Diesel 66/67 Screamer Turbo 2017-2023 L5P Duramax 6.6L

    BD Diesel
    $3,801.38 - $3,801.38
    $3,801.38
    $3,918.95
    $3,918.95 - $3,918.95
    $3,918.95

    BD's Screamer line of turbos offer drop-in, stock-appearing units that add an additional punch in power without major modifications to intake or ex...

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    $3,801.38 - $3,801.38
    $3,801.38
    $3,918.95
    $3,918.95 - $3,918.95
    $3,918.95
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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