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CR 6.7 Cummins (19+) Parts

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  • 20-Inch Cree LED Light Bar - Dual Row Chrome Series w/ Cool White DRL Rough Country

    Rough Country
    Original price $224.95 - Original price $224.95
    Original price
    $224.95
    $224.95 - $224.95
    Current price $224.95

    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 $224.95 - Original price $224.95
    Original price
    $224.95
    $224.95 - $224.95
    Current price $224.95
  • LED Light Pair 2 Inch Square Flood Swivel Mount Rough Country

    Rough Country
    Original price $129.95 - Original price $129.95
    Original price
    $129.95
    $129.95 - $129.95
    Current price $129.95

    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 $129.95 - Original price $129.95
    Original price
    $129.95
    $129.95 - $129.95
    Current price $129.95
  • M1 Shock Shaft Protector Pair Rough Country

    Rough Country
    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

    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 $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Universal Air Compressor Mounting Kit Rough Country

    Rough Country
    Original price $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95

    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 $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95
  • 6.5 Inch Winch Recovery Ring 41000 LB Capacity Rough Country

    Rough Country
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    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 $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • D Ring Shackles Cast 5/8 Inch Pin Pair Black Rough Country

    Rough Country
    Original price $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95

    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 $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95
  • Kinetic Recovery Rope 1 Inch x 30 Feet 30,000lb Capacity Rough Country

    Rough Country
    Original price $129.95 - Original price $129.95
    Original price
    $129.95
    $129.95 - $129.95
    Current price $129.95

    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 $129.95 - Original price $129.95
    Original price
    $129.95
    $129.95 - $129.95
    Current price $129.95
  • Aluminum Winch Shackle/Thimble Rough Country

    Rough Country
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    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 $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Winch Control Box Pro Series Replacement Rough Country

    Rough Country
    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    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 $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Cooler/Fridge Tray Slide Out Rough Country

    Rough Country
    Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95

    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 $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95
  • Rapid Tire Deflator w/Carrying Case Rough Country

    Rough Country
    Original price $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95

    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 $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95
  • 9/16-inch Square U-bolts (3.0 x 13) Rough Country

    Rough Country
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    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 $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • 9/16-inch Round U-bolts (3.625 x 12) Rough Country

    Rough Country
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    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 $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • Universal LED RGB/White Dome Light Rough Country

    Rough Country
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    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 $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • Black Series LED 20 Inch Light Slim Line Rough Country

    Rough Country
    Original price $109.95 - Original price $109.95
    Original price
    $109.95
    $109.95 - $109.95
    Current price $109.95

    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...

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    Original price $109.95 - Original price $109.95
    Original price
    $109.95
    $109.95 - $109.95
    Current price $109.95
  • V2 Shock Shaft Protector Rough Country

    Rough Country
    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95

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

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    Original price $19.95 - Original price $19.95
    Original price
    $19.95
    $19.95 - $19.95
    Current price $19.95
  • Air Spring Cradle Kit

    Rough Country
    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    A Dependable Solution. So, you've added an airbag system to improve the ride quality and load carrying capacity, but you don't want to lose your su...

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    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95
  • Overland Collapsible Fire Pit Carry Bag Rough Country

    Rough Country
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    Portability and readiness are two major components of ensuring that you are prepared for your camping adventures. We've designed a carry bag for yo...

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    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • Rough Country Track Bar | Forged | Rear | 0-5 Inch Lift | Ram 2500 4WD (2014-2026)

    Rough Country
    Original price $199.95 - Original price $199.95
    Original price
    $199.95
    $199.95 - $199.95
    Current price $199.95

    Keep your axle centered with Rough Country's Rear Forged Adjustable Track Bar. This massive 1.5in diameter track bar simply dwarfs your truck's fac...

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    Original price $199.95 - Original price $199.95
    Original price
    $199.95
    $199.95 - $199.95
    Current price $199.95
  • Rough Country Steering Box Brace | Ram 2500/3500 4WD (2017-2026)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Many Dodge Ram models are plagued with a poorly supported steering box that prematurely wears causing sloppy steering and road wander. Rough Countr...

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    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Rough Country M1 Monotube Rear Shocks | 0-6" | Ram 3500 4WD (2011-2026)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

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    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • M1 Monotube Rear Shocks | 2.5" | Ram 2500 (03-10)/2500 (10-13)/3500 (03-10)/3500 (11-26)

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Rough Country N3 Front Shocks | 7" | Ram 2500 4WD (2014-2026)

    Rough Country
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

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    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95
  • Rough Country N3 Front Shocks | 0-1.5" | Ram 2500 4WD (2014-2026)

    Rough Country
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    Original price $119.95 - Original price $119.95
    Original price
    $119.95
    $119.95 - $119.95
    Current price $119.95

The 2019 and newer 6.7L Cummins uses a stronger high output block on some trims, an updated grid heater and a Cummins built turbo, paired with the 68RFE or Aisin transmission.

Shop 6.7 Cummins Parts by Category

Where to Start

Read our best 6.7 Cummins upgrades guide for the first mods worth doing and the order to do them in. Adding injectors or a pump? Size them with our S&S fuel system planner.

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

6.7 Cummins 2019+ FAQ

What transmission does the 2019+ 6.7 Cummins use?

Either the 68RFE automatic or the stronger Aisin AS69RC, depending on trim and towing package.

Is the 2019+ grid heater known for problems?

Grid heater failures are a common concern industry wide, and upgraded kits are available to address it.