Description
The 66RFE transmission is plagued by many of the same component failures as its bigger sibling, the 68RFE. This includes valve body cross-leaks, a worn SSV bore, and Overdrive (OD) clutch failure. The BD Roadmaster 66RFE transmission addresses these issues with an upgraded valve body, featuring a billet steel-sleeved SSV bore for leak-free, reliable valve operation, and a gasketed separator plate that prevents cross-leaks from robbing OD clutch pressure. Combined with a line pressure booster and a ProForce torque converter, the Roadmaster 66RFE transmission is a reliable upgrade for stock or mildly upgraded 5.7L/6.4L HEMI equipped Ram 2500 and 3500 series trucks.
Installation Instructions
Installation Instructions
This Part Fits:
Installation Instructions
Installation Instructions
- Deep sump pan (2 more qts of oil), extends the lifespan of your oil and improves cooling performance
- Line Pressure Booster Kit for improved clutch holding capacity at higher towing loads (150psi)
- Billet spring retainer, 4C to improve clutch apply engagement & disengagement
- New frictions and steels to minimize clutch slip; prevent premature failure
- Upgraded SSV in the valve body to reliably maintain operation without leaks
- Thicker torque converter lockup friction material for increased durability
- Fully remanufactured with new seals, bearings, bushings, and O-rings
- Upgraded valve body gasketed separator plate to prevent cross-leaks
- BD PROFORCE TORQUE CONVERTER:
- TRANSMISSION:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2018 | Ram | 2500 | Big Horn |
| 2012-2018 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2012-2018 | Ram | 2500 | Laramie Longhorn |
| 2016-2018 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2012-2016 | Ram | 2500 | Outdoorsman |
| 2012-2018 | Ram | 2500 | Power Wagon |
| 2012-2018 | Ram | 2500 | SLT |
| 2012-2013 | Ram | 2500 | ST |
| 2013-2018 | Ram | 2500 | Tradesman |
| 2013-2018 | Ram | 3500 | Big Horn |
| 2012-2018 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2013-2018 | Ram | 3500 | Laramie Longhorn |
| 2016-2018 | Ram | 3500 | Limited |
| 2013-2015,2017 | Ram | 3500 | Lone Star |
| 2012-2018 | Ram | 3500 | SLT |
| 2012-2013 | Ram | 3500 | ST |
| 2013-2018 | Ram | 3500 | Tradesman |
