
Upgrade your 2019-2020 Dodge 6.7L Cummins 68RFE transmission with the RevMax 68RFE-324 ZeroFlex Billet Channel Casting. Engineered for unmatched durability, this heavy-duty channel casting is 1" thick throughout, preventing warping and ensuring long-lasting performance. Crafted from premium 6061 billet aluminum, it features modified fluid passages to enhance pressure buildup, resulting in more responsive shifting. The kit includes a billet sump filter extension and a filter lock bracket for straightforward installation and added reliability. Experience crisp, clean shifts and superior transmission performance with RevMax.
Features:
- 1" Thick Billet Aluminum Construction for Maximum Strength
- Enhanced Fluid Passages for Improved Pressure Build-Up
- Deep Critical Worm Tracks for Reliable Operation
- Shortened Shift Times for Crisp, Clean Shifts
- Includes Billet Sump Filter Extension and Filter Lock Bracket for Easy Installation

Upgrade your 2019-2020 Dodge 6.7L Cummins 68RFE transmission with the RevMax 68RFE-324 ZeroFlex Billet Channel Casting. Engineered for unmatched durability, this heavy-duty channel casting is 1" thick throughout, preventing warping and ensuring long-lasting performance. Crafted from premium 6061 billet aluminum, it features modified fluid passages to enhance pressure buildup, resulting in more responsive shifting. The kit includes a billet sump filter extension and a filter lock bracket for straightforward installation and added reliability. Experience crisp, clean shifts and superior transmission performance with RevMax.
Features:
- 1" Thick Billet Aluminum Construction for Maximum Strength
- Enhanced Fluid Passages for Improved Pressure Build-Up
- Deep Critical Worm Tracks for Reliable Operation
- Shortened Shift Times for Crisp, Clean Shifts
- Includes Billet Sump Filter Extension and Filter Lock Bracket for Easy Installation