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CR 5.9 Cummins (03-04) Parts

The 3rd Gen 5.9L Dodge Cummins equipped with a CP3 Injection Pump and Common Rail Rail Fuel System. The HE341CW Turbocharger with mechanical wastegate that made the engine jumpe to 305 horsepower and over 500 ft lbs of torque. This engine, like previous years, has potential for much more power and efficiency over the stock perameters and Powerhouse Diesel is here to help you acheive that goal!

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  • 40-inch Cree LED Light Bar - (Single Row Black Series) Rough Country

    Rough Country
    Original price $ 3,695.00 - Original price $ 3,695.00
    Original price
    $ 3,695.00
    $ 3,695.00 - $ 3,695.00
    Current price $ 3,695.00

    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 $ 3,695.00 - Original price $ 3,695.00
    Original price
    $ 3,695.00
    $ 3,695.00 - $ 3,695.00
    Current price $ 3,695.00
  • Hard Shell Roof Top Tent Rack Mount Rough Country

    Rough Country
    Original price $ 42,794.00 - Original price $ 42,794.00
    Original price
    $ 42,794.00
    $ 42,794.00 - $ 42,794.00
    Current price $ 42,794.00

    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 $ 42,794.00 - Original price $ 42,794.00
    Original price
    $ 42,794.00
    $ 42,794.00 - $ 42,794.00
    Current price $ 42,794.00
  • Quick Release Hawse Fairlead License Plate Mount Rough Country

    Rough Country
    Original price $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00

    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 $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00
  • Telescoping Campsite LED Light Kit (12v 6200 Lumens) Rough Country

    Rough Country
    Original price $ 2,528.00 - Original price $ 2,528.00
    Original price
    $ 2,528.00
    $ 2,528.00 - $ 2,528.00
    Current price $ 2,528.00

    Take your campsite to the next level with Rough Country's LED Outdoor Light Kit. This collapsible LED Light Kit offers impressive illumination to e...

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    Original price $ 2,528.00 - Original price $ 2,528.00
    Original price
    $ 2,528.00
    $ 2,528.00 - $ 2,528.00
    Current price $ 2,528.00
  • Portable Jump Starter w/Air Compressor Rough Country

    Rough Country
    Original price $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00

    Rough Country's portable battery jumper and air compressor combo kit is a must have accessory for off roading enthusiasts and daily drivers alike. ...

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    Original price $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00
  • 3/4-inch Round U-bolts (4-1/6 x 17) Rough Country

    Rough Country
    Original price $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00

    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 $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00
  • 30-Inch Curved Cree LED Light Bar - Dual Row Chrome Series w/ Cool White DRL Rough Country

    Rough Country
    Original price $ 4,668.00 - Original price $ 4,668.00
    Original price
    $ 4,668.00
    $ 4,668.00 - $ 4,668.00
    Current price $ 4,668.00

    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 $ 4,668.00 - Original price $ 4,668.00
    Original price
    $ 4,668.00
    $ 4,668.00 - $ 4,668.00
    Current price $ 4,668.00
  • 20-Inch Cree LED Light Bar - Dual Row Chrome Series w/ Cool White DRL Rough Country

    Rough Country
    Original price $ 3,501.00 - Original price $ 3,501.00
    Original price
    $ 3,501.00
    $ 3,501.00 - $ 3,501.00
    Current price $ 3,501.00

    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 $ 3,501.00 - Original price $ 3,501.00
    Original price
    $ 3,501.00
    $ 3,501.00 - $ 3,501.00
    Current price $ 3,501.00
  • Black Series Round LED Light Pair 3.5 Inch Amber DRL Rough Country

    Rough Country
    Original price $ 1,458.00 - Original price $ 1,458.00
    Original price
    $ 1,458.00
    $ 1,458.00 - $ 1,458.00
    Current price $ 1,458.00

    Light the Path Ahead. Add some style to your ride with Rough Country's Black Series Round LED lights. These durable lights feature diecast aluminum...

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    Original price $ 1,458.00 - Original price $ 1,458.00
    Original price
    $ 1,458.00
    $ 1,458.00 - $ 1,458.00
    Current price $ 1,458.00
  • LED Light Pair 2 Inch Square Flood Swivel Mount Rough Country

    Rough Country
    Original price $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00

    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 $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00
  • M1 Shock Shaft Protector Pair Rough Country

    Rough Country
    Original price $ 389.00 - Original price $ 389.00
    Original price
    $ 389.00
    $ 389.00 - $ 389.00
    Current price $ 389.00

    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 $ 389.00 - Original price $ 389.00
    Original price
    $ 389.00
    $ 389.00 - $ 389.00
    Current price $ 389.00
  • 7 Degree Tapered Reamer Rough Country

    Rough Country
    Original price $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00

    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 $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00
  • Universal Air Compressor Mounting Kit Rough Country

    Rough Country
    Original price $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00

    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 $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00
  • 6.5 Inch Winch Recovery Ring 41000 LB Capacity Rough Country

    Rough Country
    Original price $ 583.00 - Original price $ 583.00
    Original price
    $ 583.00
    $ 583.00 - $ 583.00
    Current price $ 583.00

    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 $ 583.00 - Original price $ 583.00
    Original price
    $ 583.00
    $ 583.00 - $ 583.00
    Current price $ 583.00
  • D Ring Shackles Cast 5/8 Inch Pin Pair Black Rough Country

    Rough Country
    Original price $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00

    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 $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00
  • Kinetic Recovery Rope 1 Inch x 30 Feet 30,000lb Capacity Rough Country

    Rough Country
    Original price $ 2,528.00 - Original price $ 2,528.00
    Original price
    $ 2,528.00
    $ 2,528.00 - $ 2,528.00
    Current price $ 2,528.00

    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 $ 2,528.00 - Original price $ 2,528.00
    Original price
    $ 2,528.00
    $ 2,528.00 - $ 2,528.00
    Current price $ 2,528.00
  • Aluminum Winch Shackle/Thimble Rough Country

    Rough Country
    Original price $ 1,167.00 - Original price $ 1,167.00
    Original price
    $ 1,167.00
    $ 1,167.00 - $ 1,167.00
    Current price $ 1,167.00

    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 $ 1,167.00 - Original price $ 1,167.00
    Original price
    $ 1,167.00
    $ 1,167.00 - $ 1,167.00
    Current price $ 1,167.00
  • Winch Control Box Pro Series Replacement Rough Country

    Rough Country
    Original price $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00

    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 $ 1,945.00 - Original price $ 1,945.00
    Original price
    $ 1,945.00
    $ 1,945.00 - $ 1,945.00
    Current price $ 1,945.00
  • 20 Qt Compact Cooler Rough Country

    Rough Country
    Original price $ 2,917.00 - Original price $ 2,917.00
    Original price
    $ 2,917.00
    $ 2,917.00 - $ 2,917.00
    Current price $ 2,917.00

    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 $ 2,917.00 - Original price $ 2,917.00
    Original price
    $ 2,917.00
    $ 2,917.00 - $ 2,917.00
    Current price $ 2,917.00
  • Utility Mat 6-Fold Rough Country

    Rough Country
    Original price $ 1,167.00 - Original price $ 1,167.00
    Original price
    $ 1,167.00
    $ 1,167.00 - $ 1,167.00
    Current price $ 1,167.00

    Added Comfort! Gone are the days of laying on the ground while wrenching on your rig. Here at Rough Country we are keeping the handyman in mind and...

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    Original price $ 1,167.00 - Original price $ 1,167.00
    Original price
    $ 1,167.00
    $ 1,167.00 - $ 1,167.00
    Current price $ 1,167.00
  • Cooler/Fridge Tray Slide Out Rough Country

    Rough Country
    Original price $ 3,890.00 - Original price $ 3,890.00
    Original price
    $ 3,890.00
    $ 3,890.00 - $ 3,890.00
    Current price $ 3,890.00

    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...

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    Original price $ 3,890.00 - Original price $ 3,890.00
    Original price
    $ 3,890.00
    $ 3,890.00 - $ 3,890.00
    Current price $ 3,890.00
  • Rapid Tire Deflator w/Carrying Case Rough Country

    Rough Country
    Original price $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00

    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 $ 486.00 - Original price $ 486.00
    Original price
    $ 486.00
    $ 486.00 - $ 486.00
    Current price $ 486.00
  • 9/16-inch Square U-bolts (3.0 x 13) Rough Country

    Rough Country
    Original price $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00

    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 $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00
  • 9/16-inch Round U-bolts (3.625 x 12) Rough Country

    Rough Country
    Original price $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00

    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 $ 778.00 - Original price $ 778.00
    Original price
    $ 778.00
    $ 778.00 - $ 778.00
    Current price $ 778.00

The Best 3rd Gen Cummins Performance Parts for Your Truck

When it comes to getting more out of your engine, having the right parts and products matter a lot. Fortunately, Powerhouse Diesel offers a huge inventory of offerings from many of the top names in the industry. From fuel filters and gaskets to transmissions and turbochargers, we’re your complete source for everything to boost what your engine is capable of delivering. We carry parts from leading brands including industrial injection, Smeding and fleece performance.

But it’s more than our extensive range of products that makes us the best place to shop. We understand that trying to sort through your options can be confusing at times, but our team of qualified experts has all the knowledge and expertise needed to help you narrow down your search. We can point you in the right direction and help you find the product that’s perfect for what you want. 

If you want to learn more about all the various 3rd Gen Cummins parts and accessories we have to offer, browse through our selection on this page or reach out to speak with an experienced member of our team today. 

Powerhouse Diesel