68RFE Transmission TCM Tuning for 2010-2020 Dodge 6.7L Cummins

Part # DOD-EZ-TCM

TCM (Transmission Control Module) Tuning that will deliver 2nd Gear Lockup and a modified shift schedule to promote longer transmission life and a firmer shift under engine load so you're getting more power to the ground. TCM tuning is only available for Rams equipped with the 68RFE transmission, not the Aisen. If you're uncertain as to which transmission you have, the simplest method is to verify the location of the transmission dipstick. The 68RFE will have the dipstick located on the passenger side of the engine.