DiabloSport PCM-JGCV816 Ignition Performance Module

Compatible with 2016 Jeep Grand Cherokee - 5.7L/6.4L; 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.;

Factory Modified PCM Allows 2015+ Chrysler To Be Tuned; Installation Is Simple and Only Takes About 10 Minutes; Swap w/Factory PCM So You Have A Back Up Computer Fits Select: 2016 JEEP GRAND CHEROKEE OVERLAND 8 Cyl 5.7 L and more - add your vehicle to our fit widget to check