2022 - 2024 Ram Cummins 2500 3500 4500 | MM3
** Important Notes: This requires a 2019 - 2021 model year PCM. Stock is limited on our side as they are hard to get right now. Typically these p/n will start with a "4" and the D/C date will be 2019, 2020, 2021. Note: New PCM's from the factory (not programmed), can be used in rare circumstances. This takes additional programming on our end. Which leads to additional costs. Skimm data is transferred with the MM3 Device. Please allow a couple days to complete this process Tuning Benefits: Increase in Mileage Increase in Horsepower Increase in Torque Compatible Vehicles: 2022 Ram Cummins 2500 3500 4500 2023 Ram Cummins 2500 3500 4500 2024 Ram Cummins 2500 3500 4500 Compatible Transmissions: Auto 68RFE (Found in auto based 2500 Pickups) Auto Aisin (Found in auto based 3500/4500/5500 pickups and Cab Chassis / Incomplete Trucks) IMPORTANT: All vehicle and transmission tuning requires a MM3 Device + Licensing for deployment, unless the individual already has a MM3 De