Stage 1 68RFE 500HP

Since 2007, the 68RFE has been the standard option transmission for the Dodge/Ram Trucks with the 6.7 Cummins Turbo Diesel. In that time, there have been many flaws with it that Chrysler has not addressed. Rest assured, your stock 68RFE can be built to eliminate worry - that does not require a need to swap to a different style transmission.

We have committed ourselves to building the highest-quality transmission for your pickup; tailored to what you do.

Our stage one is the transmission for those who have a slightly modified pickup truck and do some occasional towing.

Rated at 500 Horsepower, it includes our Babymaker 1000 Billet Channel Plate Valve Body, increased clutch count, and a Randy's built twin disc converter.

If you are more of an avid tower/hauler, we would recommend jumping up to our stage two; which gets you into a billet input shaft, triple disc converter, and billet input drum to handle those torquey pulls that come with towing and hauling.

Transmission Build Specs:

Babymaker 1000 Billet Channel Plate Valve Body - built and tested in house
OE Mopar solenoid block
4c power-pack, gpz or equivalent clutches, custom pressure plate
2c power-pack with billet piston
Revmax or equivalent input drum with custom overdrive pack
Randy's Billet twin disc torque converter
New OEM Mopar Pressure Sensor
New OEM Mopar Speed Sensors
Billet Steel spin on filter adapter
New filters
HD Cast aluminum deep pan

THIS IS THE INFORMATION YOUR TUNER WILL NEED TO PROPERLY TUNE FOR THE BABYMAKER:
LINE PRESSURE SET TO 225PSI ABOVE 30% THROTTLE ANGLE
100PSI RESTING PRESSURE
NO LOCKUP UNTIL 4TH GEAR
LOW/REVERSE SPRAG HOLDOUT
FOR 2019+, UNDERDRIVE PULSE TEST MUST BE TURNED OFF.