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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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  • Cree LED Light Bar 20 Inch Dual Row Black Series w/Amber DRL Rough Country

    Rough Country
    Original price $ 4,385.00 - Original price $ 4,385.00
    Original price
    $ 4,385.00
    $ 4,385.00 - $ 4,385.00
    Current price $ 4,385.00

    The sun never sets on a vehicle equipped with Rough Country's sleek 20 Inch LED Light Bar. With a powerful 18,000 Lumen 200 Watt output, this LED l...

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    Original price $ 4,385.00 - Original price $ 4,385.00
    Original price
    $ 4,385.00
    $ 4,385.00 - $ 4,385.00
    Current price $ 4,385.00
  • 40-inch Cree LED Light Bar - (Single Row Black Series) Rough Country

    Rough Country
    Original price $ 4,195.00 - Original price $ 4,195.00
    Original price
    $ 4,195.00
    $ 4,195.00 - $ 4,195.00
    Current price $ 4,195.00

    Command The Dark: Stay out later on the trails with Rough Country's powerful 40-inch Black-Series Dual Row Curved LED Light Bar. With a jaw-droppin...

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    Original price $ 4,195.00 - Original price $ 4,195.00
    Original price
    $ 4,195.00
    $ 4,195.00 - $ 4,195.00
    Current price $ 4,195.00
  • Hard Shell Roof Top Tent Rack Mount Rough Country

    Rough Country
    Original price $ 41,949.00 - Original price $ 41,949.00
    Original price
    $ 41,949.00
    $ 41,949.00 - $ 41,949.00
    Current price $ 41,949.00

    Convenience and Comfort. Camping has never been easier! Rough Country's Hard Shell Roof Top Tent sets up in minutes and lets you enjoy the adventur...

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    Original price $ 41,949.00 - Original price $ 41,949.00
    Original price
    $ 41,949.00
    $ 41,949.00 - $ 41,949.00
    Current price $ 41,949.00
  • Quick Release Hawse Fairlead License Plate Mount Rough Country

    Rough Country
    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00

    Take your vehicle from street legal to trail ready in a split second with Rough Country's Quick Release Hawse Fairlead License Plate Mount. Front m...

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    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00
  • 3/4-inch Round U-bolts (4-1/6 x 17) Rough Country

    Rough Country
    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00

    Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...

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    Original price $ 953.00 - Original price $ 953.00
    Original price
    $ 953.00
    $ 953.00 - $ 953.00
    Current price $ 953.00
  • 30-Inch Curved Cree LED Light Bar - Dual Row Chrome Series w/ Cool White DRL Rough Country

    Rough Country
    Original price $ 6,006.00 - Original price $ 6,006.00
    Original price
    $ 6,006.00
    $ 6,006.00 - $ 6,006.00
    Current price $ 6,006.00

    Command The Dark: Stay out later on the trails with Rough Country's 30-inch Dual Row CREE LED Light Bar with Cool White DRL. With a powerful 27,000...

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    Original price $ 6,006.00 - Original price $ 6,006.00
    Original price
    $ 6,006.00
    $ 6,006.00 - $ 6,006.00
    Current price $ 6,006.00
  • 20-Inch Cree LED Light Bar - Dual Row Chrome Series w/ Cool White DRL Rough Country

    Rough Country
    Original price $ 4,290.00 - Original price $ 4,290.00
    Original price
    $ 4,290.00
    $ 4,290.00 - $ 4,290.00
    Current price $ 4,290.00

    The sun never sets on a vehicle equipped with Rough Country's sleek 20-inch LED Light Bar. With a powerful 18,000 Lumen 200 Watt output, this LED l...

    View full details
    Original price $ 4,290.00 - Original price $ 4,290.00
    Original price
    $ 4,290.00
    $ 4,290.00 - $ 4,290.00
    Current price $ 4,290.00
  • LED Light Pair 2 Inch Square Flood Swivel Mount Rough Country

    Rough Country
    Original price $ 2,478.00 - Original price $ 2,478.00
    Original price
    $ 2,478.00
    $ 2,478.00 - $ 2,478.00
    Current price $ 2,478.00

    Superior Lighting Solution. Rough Country's 2-Inch Square LED Lights are a great way to add style and safety to your ride. Loaded with 5-Watt Cree ...

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    Original price $ 2,478.00 - Original price $ 2,478.00
    Original price
    $ 2,478.00
    $ 2,478.00 - $ 2,478.00
    Current price $ 2,478.00
  • M1 Shock Shaft Protector Pair Rough Country

    Rough Country
    Original price $ 381.00 - Original price $ 381.00
    Original price
    $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00

    Added Protection and Durable Construction. Protect your Rough Country M1 Monotube shocks with Rough Country's M1 Shock Shaft Protectors. This innov...

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    Original price $ 381.00 - Original price $ 381.00
    Original price
    $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00
  • 7 Degree Tapered Reamer Rough Country

    Rough Country
    Original price $ 1,906.00 - Original price $ 1,906.00
    Original price
    $ 1,906.00
    $ 1,906.00 - $ 1,906.00
    Current price $ 1,906.00

    Rough Country's 7 Degree Tapered Reamer aids in the installation of ball joints or tie rod ends to spindles. With a durable construction and 1/2in ...

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    Original price $ 1,906.00 - Original price $ 1,906.00
    Original price
    $ 1,906.00
    $ 1,906.00 - $ 1,906.00
    Current price $ 1,906.00
  • Universal Air Compressor Mounting Kit Rough Country

    Rough Country
    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00

    A Dependable Solution. Rough Country's Universal Air Spring Compressor Mounting Bracket provides an easy and inexpensive way to mount your air comp...

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    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00
  • 6.5 Inch Winch Recovery Ring 41000 LB Capacity Rough Country

    Rough Country
    Original price $ 572.00 - Original price $ 572.00
    Original price
    $ 572.00
    $ 572.00 - $ 572.00
    Current price $ 572.00

    Superior Solution. Take your recovery capabilities to the next level with Rough Country's 6.5 inch Recovery Winch Ring. Rough Country's Winch Ring ...

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    Original price $ 572.00 - Original price $ 572.00
    Original price
    $ 572.00
    $ 572.00 - $ 572.00
    Current price $ 572.00
  • D Ring Shackles Cast 5/8 Inch Pin Pair Black Rough Country

    Rough Country
    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00

    D-Rings with Durability. When your ride needs extra towing power, trust your safety to Rough Country's sturdy and durable flat black D-rings. Wheth...

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    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00
  • Kinetic Recovery Rope 1 Inch x 30 Feet 30,000lb Capacity Rough Country

    Rough Country
    Original price $ 2,478.00 - Original price $ 2,478.00
    Original price
    $ 2,478.00
    $ 2,478.00 - $ 2,478.00
    Current price $ 2,478.00

    Superior Recovery Solution. If you're an off-roading enthusiast, then you know the importance of having a recovery rope on hand. Rough Country's Re...

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    Original price $ 2,478.00 - Original price $ 2,478.00
    Original price
    $ 2,478.00
    $ 2,478.00 - $ 2,478.00
    Current price $ 2,478.00
  • Aluminum Winch Shackle/Thimble Rough Country

    Rough Country
    Original price $ 1,144.00 - Original price $ 1,144.00
    Original price
    $ 1,144.00
    $ 1,144.00 - $ 1,144.00
    Current price $ 1,144.00

    Upgrade your recovery system with a safer, stronger winch point with Rough Country's Aluminum Winch Shackle. Made from high-quality T-6 billet alum...

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    Original price $ 1,144.00 - Original price $ 1,144.00
    Original price
    $ 1,144.00
    $ 1,144.00 - $ 1,144.00
    Current price $ 1,144.00
  • Winch Control Box Pro Series Replacement Rough Country

    Rough Country
    Original price $ 1,906.00 - Original price $ 1,906.00
    Original price
    $ 1,906.00
    $ 1,906.00 - $ 1,906.00
    Current price $ 1,906.00

    Direct Replacement Part. Get back to winching with Rough Country's Replacement Winch Control Box. This assembly allows you to restore the full func...

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    Original price $ 1,906.00 - Original price $ 1,906.00
    Original price
    $ 1,906.00
    $ 1,906.00 - $ 1,906.00
    Current price $ 1,906.00
  • 20 Qt Compact Cooler Rough Country

    Rough Country
    Original price $ 2,860.00 - Original price $ 2,860.00
    Original price
    $ 2,860.00
    $ 2,860.00 - $ 2,860.00
    Current price $ 2,860.00

    Keep it cool! Keep your food and drink cool during the summer months with ease. Here at Rough Country, we are bringing the best accessories to mark...

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    Original price $ 2,860.00 - Original price $ 2,860.00
    Original price
    $ 2,860.00
    $ 2,860.00 - $ 2,860.00
    Current price $ 2,860.00
  • Cooler/Fridge Tray Slide Out Rough Country

    Rough Country
    Original price $ 3,813.00 - Original price $ 3,813.00
    Original price
    $ 3,813.00
    $ 3,813.00 - $ 3,813.00
    Current price $ 3,813.00

    Grab your drinks with ease! Looking for a convenient way to bring your Rough Country Portable Electric Cooler with you on all your outdoor adventur...

    View full details
    Original price $ 3,813.00 - Original price $ 3,813.00
    Original price
    $ 3,813.00
    $ 3,813.00 - $ 3,813.00
    Current price $ 3,813.00
  • Rapid Tire Deflator w/Carrying Case Rough Country

    Rough Country
    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00

    Prep your tires for any off-road situation quickly with Rough Country's Tire Deflator. Air down right before you hit the trail to increase tire tra...

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    Original price $ 476.00 - Original price $ 476.00
    Original price
    $ 476.00
    $ 476.00 - $ 476.00
    Current price $ 476.00
  • 9/16-inch Square U-bolts (3.0 x 13) Rough Country

    Rough Country
    Original price $ 762.00 - Original price $ 762.00
    Original price
    $ 762.00
    $ 762.00 - $ 762.00
    Current price $ 762.00

    Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...

    View full details
    Original price $ 762.00 - Original price $ 762.00
    Original price
    $ 762.00
    $ 762.00 - $ 762.00
    Current price $ 762.00
  • 9/16-inch Round U-bolts (3.625 x 12) Rough Country

    Rough Country
    Original price $ 762.00 - Original price $ 762.00
    Original price
    $ 762.00
    $ 762.00 - $ 762.00
    Current price $ 762.00

    Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...

    View full details
    Original price $ 762.00 - Original price $ 762.00
    Original price
    $ 762.00
    $ 762.00 - $ 762.00
    Current price $ 762.00
  • Universal LED RGB/White Dome Light Rough Country

    Rough Country
    Original price $ 572.00 - Original price $ 572.00
    Original price
    $ 572.00
    $ 572.00 - $ 572.00
    Current price $ 572.00

    Light up the cabin of your cab with Rough Country's Universal LED Dome Light Kit! This easy-to-install LED Dome Light is both practical and enjoyab...

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    Original price $ 572.00 - Original price $ 572.00
    Original price
    $ 572.00
    $ 572.00 - $ 572.00
    Current price $ 572.00
  • Black Series LED 20 Inch Light Slim Line Rough Country

    Rough Country
    Original price $ 2,097.00 - Original price $ 2,097.00
    Original price
    $ 2,097.00
    $ 2,097.00 - $ 2,097.00
    Current price $ 2,097.00

    The sun never sets on a vehicle equipped with Rough Country's sleek 20-inch Slimline Cree LED Light Bar. With a powerful 7,200-lumen 100-watt outpu...

    View full details
    Original price $ 2,097.00 - Original price $ 2,097.00
    Original price
    $ 2,097.00
    $ 2,097.00 - $ 2,097.00
    Current price $ 2,097.00
  • V2 Shock Shaft Protector Rough Country

    Rough Country
    Original price $ 381.00 - Original price $ 381.00
    Original price
    $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00

    Added Protection and Durable Construction. Protect your Rough Country V2 Monotube shocks with Rough Country's V2 Shock Shaft Protectors. This innov...

    View full details
    Original price $ 381.00 - Original price $ 381.00
    Original price
    $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00

 

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