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CR 6.7 Cummins (19+) Parts

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    Industrial Injection Cummins 6.7L New XP600 Series CP3

    Industrial Injection
    $4,449.95
    $4,449.95 - $4,449.95
    $4,449.95
    $4,316.45
    $4,316.45 - $4,316.45
    $4,316.45

    Industrial Injection Cummins 6.7L New XP600 Series CP3. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, T...

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    $4,449.95
    $4,449.95 - $4,449.95
    $4,449.95
    $4,316.45
    $4,316.45 - $4,316.45
    $4,316.45
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    Yukon Replacement Pinion Flange for 2014+ 9.25in AAM Front

    Yukon Gear & Axle
    $211.89 - $211.89
    $211.89
    $211.89 - $211.89
    $211.89

    Yukon Gear & Axle Model YY C68214643Yukon replacement pinion flange for 2014+ 9.25" AAM front differential, found in Dodge Ram trucks. Yukon yo...

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    $211.89 - $211.89
    $211.89
    $211.89 - $211.89
    $211.89
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    Yukon Yoke Rear Pinion Flange for 14-21 RAM 3500 11.5in w/2.677in Seal Diameter

    Yukon Gear & Axle
    $152.89 - $152.89
    $152.89
    $152.89 - $152.89
    $152.89

    Yukon Gear & Axle Model YY C68237721Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yo...

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    $152.89 - $152.89
    $152.89
    $152.89 - $152.89
    $152.89
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    Yukon Gear 12 Bolt Cover For 2014+ Chrysler 9.25in Front - Steel

    Yukon Gear & Axle
    $82.89 - $82.89
    $82.89
    $82.89 - $82.89
    $82.89

    Fits: 2014 to 2019 Ram 2500; 2014 to 2018 Ram 3500. Questions on fitment? Call our shop at 865 640 2097 and talk to a tech who works on these truck...

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    $82.89 - $82.89
    $82.89
    $82.89 - $82.89
    $82.89
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    Yukon Gear Master Overhaul Kit for 2014+ RAM 2500 (Small Bearing Kit)

    Yukon Gear & Axle
    $894.84 - $894.84
    $894.84
    $894.84 - $894.84
    $894.84

    Yukon Gear & Axle Model YK AAM11.5-CONVYukon Master Overhaul kits give you all the high quality parts you need to start & finish every diff...

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    $894.84 - $894.84
    $894.84
    $894.84 - $894.84
    $894.84
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    Yukon Gear 2019+ RAM 2500/3500 Master Overhaul Kit 9.25in

    Yukon Gear & Axle
    $446.85 - $446.85
    $446.85
    $446.85 - $446.85
    $446.85

    Yukon Gear & Axle Model YK C9.25-F-BYukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every different...

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    $446.85 - $446.85
    $446.85
    $446.85 - $446.85
    $446.85
  • Photo - Primary Photo - Primary

    Yukon Reverse Ring & Pinion w/ 4:88 Gear Ratio for Dodge RAM 9.25in. - w/ Solid Front

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-488R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
  • Logo Image Photo - Primary

    Yukon Reverse Ring & Pinion Set for Chrysler 9.25in. in a 4:56 Ration

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-456R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
  • Photo - Primary Photo - Primary

    Yukon Reverse Ring & Pinion w/ 4:44 Gear Ratio for Dodge RAM 9.25in. - w/ Solid Front

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-444R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
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    Yukon High Performance Ring & Pinion Set 2014-Up Chrysler 9.25in Front 3.42

    Yukon Gear & Axle
    $605.79 - $605.79
    $605.79
    $605.79 - $605.79
    $605.79

    Yukon Gear & Axle Model YG C9.25R-342R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $605.79 - $605.79
    $605.79
    $605.79 - $605.79
    $605.79
  • Logo Image Photo - Primary

    Yukon Gear Reverse Ring & Pinion With 4:30 Gear Ratio For Dodge 925in

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-430R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
  • Photo - Primary Photo - Primary

    Yukon Gear High Performance Front Ring & Pinion Gear Set 2014+ Chrysler 9.25in 3.73 Ratio

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-373R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
  • Photo - Primary Photo - Primary

    Yukon Gear Reverse Front Ring and Pinion Set For Chrysler 9.25in/4.11 Ratio

    Yukon Gear & Axle
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Yukon Gear & Axle Model YG C9.25R-411R-14Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
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    Yukon High Performance Ring & Pinion Set 2014-Up RAM 2500/Chrysler 11.5in 4.30 Ratio

    Yukon Gear & Axle
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95

    Yukon Gear & Axle Model YG C11.5B-430BYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers u...

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    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95
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    Yukon Gear High Performance Gear Set For 14+ Ram 2500 Chrysler 11.5 in a 4.56 Ratio

    Yukon Gear & Axle
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95

    Yukon Gear & Axle Model YG C11.5B-456BYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers u...

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    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95
  • Logo Image Photo - Primary

    Yukon Ring & Pinion Gear Set For Chrysler 11.5in in 2014+ RAM 2500 4.88 Ratio

    Yukon Gear & Axle
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95

    Yukon Gear & Axle Model YG C11.5B-488BYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers u...

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    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95
  • Photo - Primary Photo - Primary

    Yukon Gear High performance Ring & Pinion Gear Set for 2014+ RAM 2500 Chrysler 11.5in 3.73

    Yukon Gear & Axle
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95

    Yukon Gear & Axle Model YG C11.5B-373BYukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the auto...

    View full details
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95
  • Photo - Primary Photo - Primary

    Yukon Gear High Performance Gear Set For 2014+ Chrysler 10.5in in a 4.11 Ratio

    Yukon Gear & Axle
    $656.89 - $656.89
    $656.89
    $656.89 - $656.89
    $656.89

    Yukon Gear & Axle Model YG C11.5B-410BYukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the auto...

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    $656.89 - $656.89
    $656.89
    $656.89 - $656.89
    $656.89
  • Photo - Primary Photo - Primary

    Yukon Gear 19-23 Dodge Ram 3500 Differential Ring and Pinion 16 Bolt Ring Gear

    Yukon Gear & Axle
    $817.78 - $817.78
    $817.78
    $817.78 - $817.78
    $817.78

    Yukon Gear & Axle Model YG AAM12.0-410Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the auto...

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    $817.78 - $817.78
    $817.78
    $817.78 - $817.78
    $817.78
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    Yukon Gear 2014+ Chrysler 9.25in Front Standard Carrier Case

    Yukon Gear & Axle
    $547.69 - $547.69
    $547.69
    $547.69 - $547.69
    $547.69

    Yukon Gear & Axle Model YC C925504Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases f...

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    $547.69 - $547.69
    $547.69
    $547.69 - $547.69
    $547.69
  • Photo - Primary Photo - Primary

    Yukon Gear High Performance Gear Set For Chrysler 11.5in w/ Rear Coil Springs in a 3.42 Ratio

    Yukon Gear & Axle
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95

    Yukon Gear & Axle Model YG C11.5B-342BYukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the auto...

    View full details
    $674.95 - $674.95
    $674.95
    $674.95 - $674.95
    $674.95
  • Photo - Primary Photo - Primary

    Yukon Gear 19-24 Dodge Ram 2500/3500 Limited Slip - 11.5in Rear Differential

    Yukon Gear & Axle
    $887.99 - $887.99
    $887.99
    $887.99 - $887.99
    $887.99

    Yukon Gear & Axle Model YC C11.5-30-T/LYukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier ca...

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    $887.99 - $887.99
    $887.99
    $887.99 - $887.99
    $887.99
  • Photo - Primary Photo - Primary

    Yukon Gear 19-24 Dodge Ram 3500 Limited Slip - 12.0in Rear Differential

    Yukon Gear & Axle
    $947.87 - $947.87
    $947.87
    $947.87 - $947.87
    $947.87

    Yukon Gear & Axle Model YC C12.0-3-30-T/LYukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier ...

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    $947.87 - $947.87
    $947.87
    $947.87 - $947.87
    $947.87
  • Photo - lifestyle view Photo - Primary

    Yukon Gear 19-23 Ram 2500 11.5in Rear Differential 4.10 Ratio Ring & Pinion Gear Set

    Yukon Gear & Axle
    $562.96 - $562.96
    $562.96
    $562.96 - $562.96
    $562.96

    Yukon Gear & Axle Model YG AAM11.5-410-32Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the a...

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    $562.96 - $562.96
    $562.96
    $562.96 - $562.96
    $562.96

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.