At Next Gen Drivetrain, Inc., we are proud to offer built 68RFE transmissions for the 6.7L Cummins Ram 2500/3500! The 68RFE is actually an evolution of the Plymouth Caravan's 45RFE, dating back to 1989; leaving it greatly disadvantaged. Through enhancements in materials used and upgrades to the units hydraulic efficiency, the unit is given great benefit in applications ranging from daily driving and towing, to drag racing and sled pulling. Once built, the 68RFE can be an especially versatile and capable transmission.
