DiabloSport - PCM-DR578S17 - Compatible with 2017 RAM 1500 - 5.7L - 8-Speed Transmission

A DiabloSport Modified PCM allows you to unlock the performance potential of your vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity 2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time.