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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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  • Fox 94-11 Dodge 2500/3500 2.0 Perf Series 10.6in. Smooth Body R/R Front Shock (Alum) / 2-4in Lift

    FOX
    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

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    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00
  • Fox 94+ Dodge 2500/3500 2.0 Perf Series 9.6in. Smooth Body R/R Front Shock (Alum) / 0-2in Lift

    FOX
    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00
  • Fox 94+ Dodge 2500 & 3500 2.0 Performance Series 11.1in Smooth Body R/R Rear Shock / 0-2in Lift

    FOX
    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    Original price $ 6,433.00 - Original price $ 6,433.00
    Original price
    $ 6,433.00
    $ 6,433.00 - $ 6,433.00
    Current price $ 6,433.00
  • Fox 94+ Dodge 2500 & 3500 2.0 Performance Series 9.1in. Smooth Body IFP Front Shock / 0-2in. Lift

    FOX
    Original price $ 4,145.00 - Original price $ 4,145.00
    Original price
    $ 4,145.00
    $ 4,145.00 - $ 4,145.00
    Current price $ 4,145.00

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    Original price $ 4,145.00 - Original price $ 4,145.00
    Original price
    $ 4,145.00
    $ 4,145.00 - $ 4,145.00
    Current price $ 4,145.00
  • Fox 94+ Dodge 2500 & 3500 2.0 Performance Series 10.1in. Smooth Body IFP Rear Shock / 0-2in. Lift

    FOX
    Original price $ 4,145.00 - Original price $ 4,145.00
    Original price
    $ 4,145.00
    $ 4,145.00 - $ 4,145.00
    Current price $ 4,145.00

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    Original price $ 4,145.00 - Original price $ 4,145.00
    Original price
    $ 4,145.00
    $ 4,145.00 - $ 4,145.00
    Current price $ 4,145.00
  • Fleece Performance 89-07 Dodge 5.9L Cummins S300-S400 Turbo Installation Kit

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,244.00
    $ 3,244.00 - $ 3,244.00
    Current price $ 3,244.00

    Fleece Performance Model FPE-TURBO-INST-KIT-CUMM59Cummins S300-S400 Turbo Installation Kit 2003-2007 Fleece Performance Kit Contents: FPE-CTDT-KIT...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 3,244.00
    $ 3,244.00 - $ 3,244.00
    Current price $ 3,244.00
  • Fleece Performance 2500 and 3500 Low Profile Shock Mounts

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,803.00
    $ 1,803.00 - $ 1,803.00
    Current price $ 1,803.00

    Fleece Performance Model FPE-LPSMBuilt from high quality 1/4 inch 304 stainless steel and are perfect for gaining the necessary room under the hood...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,803.00
    $ 1,803.00 - $ 1,803.00
    Current price $ 1,803.00
  • Fleece Performance 03-07 Dodge 5.9L Cummins PowerFlo 750

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 36,928.00
    $ 36,928.00 - $ 36,928.00
    Current price $ 36,928.00

    Fleece Performance Model FPE-CUMM-CP3-10MM-5.9Proven to support 750 RWHP with the proper complimenting modifications;Eliminates the factory fuel fl...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 36,928.00
    $ 36,928.00 - $ 36,928.00
    Current price $ 36,928.00
  • Firestone Ride-Rite Replacement Bellow 224CZ (For Kit PN 2596 / 2299 / 2597 / 2550) (W217606401)

    Firestone
    Original price $ 5,688.00
    Original price $ 5,688.00 - Original price $ 5,688.00
    Original price $ 5,688.00
    Current price $ 4,328.00
    $ 4,328.00 - $ 4,328.00
    Current price $ 4,328.00

    If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need....

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    Original price $ 5,688.00
    Original price $ 5,688.00 - Original price $ 5,688.00
    Original price $ 5,688.00
    Current price $ 4,328.00
    $ 4,328.00 - $ 4,328.00
    Current price $ 4,328.00
    Save 24% Save %
  • Firestone Ride-Rite RED Label Ex Duty Air Spring Kit Rear 03-13 Dodge RAM 2500 2WD/4WD (W217602701)

    Firestone
    Original price $ 18,960.00
    Original price $ 18,960.00 - Original price $ 18,960.00
    Original price $ 18,960.00
    Current price $ 14,426.00
    $ 14,426.00 - $ 14,426.00
    Current price $ 14,426.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    Original price $ 18,960.00
    Original price $ 18,960.00 - Original price $ 18,960.00
    Original price $ 18,960.00
    Current price $ 14,426.00
    $ 14,426.00 - $ 14,426.00
    Current price $ 14,426.00
    Save 24% Save %
  • Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)

    Firestone
    Original price $ 15,687.00
    Original price $ 15,687.00 - Original price $ 15,687.00
    Original price $ 15,687.00
    Current price $ 11,936.00
    $ 11,936.00 - $ 11,936.00
    Current price $ 11,936.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 15,687.00
    Original price $ 15,687.00 - Original price $ 15,687.00
    Original price $ 15,687.00
    Current price $ 11,936.00
    $ 11,936.00 - $ 11,936.00
    Current price $ 11,936.00
    Save 24% Save %
  • Firestone Ride-Rite Air Helper Spring Kit Rear 03-12 Dodge RAM 2500/3500 2WD/4WD (W217602299)

    Firestone
    Original price $ 14,073.00
    Original price $ 14,073.00 - Original price $ 14,073.00
    Original price $ 14,073.00
    Current price $ 10,708.00
    $ 10,708.00 - $ 10,708.00
    Current price $ 10,708.00

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

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    Original price $ 14,073.00
    Original price $ 14,073.00 - Original price $ 14,073.00
    Original price $ 14,073.00
    Current price $ 10,708.00
    $ 10,708.00 - $ 10,708.00
    Current price $ 10,708.00
    Save 24% Save %
  • Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)

    Firestone
    Original price $ 9,526.00
    Original price $ 9,526.00 - Original price $ 9,526.00
    Original price $ 9,526.00
    Current price $ 7,248.00
    $ 7,248.00 - $ 7,248.00
    Current price $ 7,248.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 9,526.00
    Original price $ 9,526.00 - Original price $ 9,526.00
    Original price $ 9,526.00
    Current price $ 7,248.00
    $ 7,248.00 - $ 7,248.00
    Current price $ 7,248.00
    Save 24% Save %
  • Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)

    Firestone
    Original price $ 18,178.00
    Original price $ 18,178.00 - Original price $ 18,178.00
    Original price $ 18,178.00
    Current price $ 13,831.00
    $ 13,831.00 - $ 13,831.00
    Current price $ 13,831.00

    Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...

    View full details
    Original price $ 18,178.00
    Original price $ 18,178.00 - Original price $ 18,178.00
    Original price $ 18,178.00
    Current price $ 13,831.00
    $ 13,831.00 - $ 13,831.00
    Current price $ 13,831.00
    Save 24% Save %
  • Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)

    Firestone
    Original price $ 23,252.00
    Original price $ 23,252.00 - Original price $ 23,252.00
    Original price $ 23,252.00
    Current price $ 17,691.00
    $ 17,691.00 - $ 17,691.00
    Current price $ 17,691.00

    Perfect for tow trucks, off-road applications and motor homes, this pneumatic control mounts in cab to level two air springs independently or two p...

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    Original price $ 23,252.00
    Original price $ 23,252.00 - Original price $ 23,252.00
    Original price $ 23,252.00
    Current price $ 17,691.00
    $ 17,691.00 - $ 17,691.00
    Current price $ 17,691.00
    Save 24% Save %
  • Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)

    Firestone
    Original price $ 14,448.00
    Original price $ 14,448.00 - Original price $ 14,448.00
    Original price $ 14,448.00
    Current price $ 10,993.00
    $ 10,993.00 - $ 10,993.00
    Current price $ 10,993.00

    Ride Rite Air Compressor 1/2 Gallon Firestone air accessory systems provide an instant air source for all air suspension products, including Coil-R...

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    Original price $ 14,448.00
    Original price $ 14,448.00 - Original price $ 14,448.00
    Original price $ 14,448.00
    Current price $ 10,993.00
    $ 10,993.00 - $ 10,993.00
    Current price $ 10,993.00
    Save 24% Save %
  • Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)

    Firestone
    Original price $ 14,670.00
    Original price $ 14,670.00 - Original price $ 14,670.00
    Original price $ 14,670.00
    Current price $ 11,162.00
    $ 11,162.00 - $ 11,162.00
    Current price $ 11,162.00

    Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...

    View full details
    Original price $ 14,670.00
    Original price $ 14,670.00 - Original price $ 14,670.00
    Original price $ 14,670.00
    Current price $ 11,162.00
    $ 11,162.00 - $ 11,162.00
    Current price $ 11,162.00
    Save 24% Save %
  • Eaton Detroit Truetrac Differential 33 Spline Front 9.25in

    Eaton
    Original price $ 19,413.00
    Original price $ 19,413.00 - Original price $ 19,413.00
    Original price $ 19,413.00
    Current price $ 17,860.00
    $ 17,860.00 - $ 17,860.00
    Current price $ 17,860.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

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    Original price $ 19,413.00
    Original price $ 19,413.00 - Original price $ 19,413.00
    Original price $ 19,413.00
    Current price $ 17,860.00
    $ 17,860.00 - $ 17,860.00
    Current price $ 17,860.00
    Save 8% Save %
  • Eaton ELocker Service Kit Dana 60 35 Spline

    Eaton
    Original price $ 5,632.00
    Original price $ 5,632.00 - Original price $ 5,632.00
    Original price $ 5,632.00
    Current price $ 5,407.00
    $ 5,407.00 - $ 5,407.00
    Current price $ 5,407.00

    Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...

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    Original price $ 5,632.00
    Original price $ 5,632.00 - Original price $ 5,632.00
    Original price $ 5,632.00
    Current price $ 5,407.00
    $ 5,407.00 - $ 5,407.00
    Current price $ 5,407.00
    Save 4% Save %
  • Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in

    Eaton
    Original price $ 25,466.00
    Original price $ 25,466.00 - Original price $ 25,466.00
    Original price $ 25,466.00
    Current price $ 23,429.00
    $ 23,429.00 - $ 23,429.00
    Current price $ 23,429.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 25,466.00
    Original price $ 25,466.00 - Original price $ 25,466.00
    Original price $ 25,466.00
    Current price $ 23,429.00
    $ 23,429.00 - $ 23,429.00
    Current price $ 23,429.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

    Eaton
    Original price $ 31,500.00
    Original price $ 31,500.00 - Original price $ 31,500.00
    Original price $ 31,500.00
    Current price $ 28,980.00
    $ 28,980.00 - $ 28,980.00
    Current price $ 28,980.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

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    Original price $ 31,500.00
    Original price $ 31,500.00 - Original price $ 31,500.00
    Original price $ 31,500.00
    Current price $ 28,980.00
    $ 28,980.00 - $ 28,980.00
    Current price $ 28,980.00
    Save 8% Save %
  • Eaton AAM 11.50in Rear Master Install Kit

    Eaton
    Original price $ 6,325.00
    Original price $ 6,325.00 - Original price $ 6,325.00
    Original price $ 6,325.00
    Current price $ 5,425.00
    $ 5,425.00 - $ 5,425.00
    Current price $ 5,425.00

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

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    Original price $ 6,325.00
    Original price $ 6,325.00 - Original price $ 6,325.00
    Original price $ 6,325.00
    Current price $ 5,425.00
    $ 5,425.00 - $ 5,425.00
    Current price $ 5,425.00
    Save 14% Save %
  • CSF 03-09 Dodge Ram 5.9L/6.7L Turbo Diesel Charge-Air-Cooler

    CSF
    Original price $ 18,004.00 - Original price $ 18,004.00
    Original price $ 18,004.00
    $ 21,292.00
    $ 21,292.00 - $ 21,292.00
    Current price $ 21,292.00

    CSF Heavy Duty Intercoolers are the perfect upgrade for your 03-09 Dodge Ram 5.9L/6.7L TD. The Heavy-Duty Bar & Plate Construction All-Aluminum...

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    Original price $ 18,004.00 - Original price $ 18,004.00
    Original price $ 18,004.00
    $ 21,292.00
    $ 21,292.00 - $ 21,292.00
    Current price $ 21,292.00
  • Bilstein 5100 Series 2012 Ram 3500 ST 4WD Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,956.00
    Original price $ 2,956.00 - Original price $ 2,956.00
    Original price $ 2,956.00
    Current price $ 2,127.00
    $ 2,127.00 - $ 2,127.00
    Current price $ 2,127.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

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    Original price $ 2,956.00
    Original price $ 2,956.00 - Original price $ 2,956.00
    Original price $ 2,956.00
    Current price $ 2,127.00
    $ 2,127.00 - $ 2,127.00
    Current price $ 2,127.00
    Save 28% Save %

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