DiabloSport - PCM-HAWK18 - Compatible with 2018 Jeep Grand Cherokee Trackhawk - 6.2L

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 T2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time.