Product Description
Upgrade the weak factory valve body in your 2011–2018 Dodge Ram 6.7L Cummins with the REVMAX 68RFE-301 High Performance Towing / HD Valve Body. Designed specifically for the 68RFE automatic transmission (Grey Plug style), this upgraded valve body improves shift quality, line pressure control, and overall transmission durability when towing or running increased power.
Each RevMax valve body is precision machined, vacuum leak tested, and dyno verified before leaving the factory to ensure proper hydraulic control and reliable performance. The RevMax design eliminates many of the weaknesses found in the factory valve body while delivering faster, cleaner shifts under load.
Key Performance Features:
- Shortened shift times for firmer, cleaner gear changes
- Billet steel SSV (Solenoid Switch Valve) and upgraded end plugs
- RevMax proprietary separator plate with bonded gasket to eliminate cross leaks
- Triple-seal billet accumulator pistons for improved hydraulic control
- Upgraded steel accumulator housing plate 3x thicker than factory
- RevMax proprietary accumulator springs for improved 3-4 shift feel
- Upgraded valve body-to-case sealing system
- Custom Grade 8 fasteners for improved durability
- Hand assembled and tested in the USA
With proper tuning or pressure control, the RevMax valve body design can safely support significantly higher line pressure levels, improving clutch holding power and overall transmission longevity when towing or running performance upgrades.
Fitment:
- 2011 Dodge Ram 2500 / 3500 – 6.7L Cummins
- 2012 Dodge Ram 2500 / 3500 – 6.7L Cummins
- 2013 Ram 2500 / 3500 – 6.7L Cummins
- 2014 Ram 2500 / 3500 – 6.7L Cummins
- 2015 Ram 2500 / 3500 – 6.7L Cummins
- 2016 Ram 2500 / 3500 – 6.7L Cummins
- 2017 Ram 2500 / 3500 – 6.7L Cummins
- 2018 Ram 2500 / 3500 – 6.7L Cummins
- Transmission: 68RFE (Grey Plug Valve Body)
| Specifications for REVMAX 68RFE-301 | |
|---|---|
| UPC | Not Provided by Manufacturer |
| GTIN | Not Provided by Manufacturer |
| Shipping Info | Shipping Weight: 18 lbs Package Dimensions: 14 × 12 × 8 in |
| Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
FAQ
What does upgrading the 68RFE valve body improve?Upgrading the valve body improves hydraulic control inside the transmission, resulting in faster shifts, improved clutch holding power, and better durability during towing or heavy load conditions.
Does this valve body require tuning?
Yes. To achieve maximum line pressure and shift performance, transmission tuning, a pressure box, or a TCM upgrade may be required depending on your setup.
Will this work on all 68RFE transmissions?
This version is designed for 2011-2018 68RFE transmissions with the grey plug valve body. Earlier 2007.5-2010 models use a different valve body configuration.
Is a core charge required?
Most RevMax valve bodies include a refundable core charge that is returned once your original valve body is sent back to the manufacturer.
Can this be installed on a stock truck?
Yes. The RevMax Tow / HD valve body works well on both stock and modified trucks, especially those used for towing, hauling, or daily driving with increased torque output.
