2019 - 2021 Ram Cummins 2500 3500 4500 5500 | EFI Live

Preloaded devices Increase in Mileage Increase in Horsepower Increase in Torque ** Note these require a bypass cable to be installed in order to flash the truck (this is easy) Compatible with: 2019 - 2021 Ram Cummins 2500 3500 4500 5500 Pickups and Cab Chassis/Incomplete Trucks Tune Power Levels Stock Power 30HP (Heavy Tow) 80HP (Can tow 12k Lbs and under) 150HP 180HP 200HP *** Switchable tuning only available on MM3 and HPtuners platforms Compatible Transmissions Auto 68RFE (found in auto based 2500 pickups) Auto Aisin (Found in auto based 3500/4500/5500 pickups and Cab and Chassis / incomplete trucks Manual G56 How to tell the difference in auto transmissions 68RFE: the pan looks like a turtle shell. The dipstick is on the passenger side of the engine bay Aisin: trans pan is flat and says Aisin on the side of it. The dipstick is on the driver side of the engine bay   How to get authentication code and serial number for license CLICK HERE for instructions off of EFI Live'