CR 5.9 Cummins (03-04) Transmissions

XDP Model XD645 **On back order until 4/11/25** Upgrade your diesel truck with the XDP Tow Series Flex Plate XD645. If your truck is used for const...

Set of 6 springs that can be used on either the exhaust or intake valves in 12-valve 5.9L Cummins engines; Replacement exhaust valve springs to all...

Fleece Performance Model FPE-HAR-MOPAR-PS-0209Replacement connector with 6 inch pigtail for use in multiple locations on MOPAR vehicles including t...

XDP Model XD654Don't reuse critical fasteners when you're upgrading or installing the flex plate in your Dodge Ram truck. The XDP Flex Plate Bolt K...

ATS Model 314169232668RFE Case Brace, external 2-piece girdle used to eliminate 68RFE cracked case failures.Features: 2500/3500 Cummins Dodge Diesel

ATS Model 3049202164The ATS Billet intermediate shaft is part of the back bone of your Dodge Cummins transmission. It is the first hard part to bri...

ATS Model 6019012326The 68-RFE is plagued by small overdrive clutch packs, a weak sprag, late torque converter lock-up, and inadequate line pressur...

ATS Model 3039022290The throttle Valves (TV Valve) in a transmission's valve body control shift timing between gears through the constriction of hy...

ATS Model 3039012290The throttle Valves (TV Valve) in a transmissions valve body control shift timing between gears through the constriction of hyd...

ATS Model 3039009272Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative die...

ATS Model 3029159272ATS Torque converters are the industry leaders in performance and reliability. ATS torque converters are designed and built to ...

ATS Model 3139202272Master Transmission Overhaul Kit - 2003-07 Dodge 48RE. Contains everything included in the Basic kit, as well as: Complete Ove...

ATS Model 3119622302ATS Built G56 6-Speed Manual Trans, 2005.5 Present Dodge 2WDDetails: ATS G56 Transmission 6-Speed Manual Aluminum Case 2 Wheel...

ATS Model 3119642302ATS Built G56 6-Speed Manual Trans, 2005.5 Present Dodge 4WDDetails: ATS G56 Transmission 6-Speed Manual Aluminum Case 4 Wheel...

ATS Model 3049302272The ATS Billet output shaft is part of the back bone of your Dodge Cummins transmission. It is the first hard part to bring pow...

ATS Model 3099642308The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks with minor upgrades, but e...

ATS Model 30996423172006.5-07 (Build date in/after 5/06) Dodge Ram 4WD, Stage 6 Auto Trans Package. Includes: ATS Built 48-RE Auto Trans ATS 5 Sta...

ATS Model 3099642290The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks with minor upgrades, but e...

ATS Model 30995423172006.5-07 (Build date in/after 5/06) Dodge Ram 4WD, Stage 5 Auto Trans Package.Includes: ATS Built 48-RE Auto Trans ATS 5 Star...

ATS Model 3099542308The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks with minor upgrades, but e...

ATS Model 3099542290The 48RE transmission is the weakest point on a Dodge Cummins truck. Not only do they fail on trucks with minor upgrades, but e...