I believe this will work on 2015+ but the PCM may need to be sent to DiabloSport to have the VIN updated for your Jeep. Before uninstalling this PCM the Trinity was unmarried and may be used on any supported vehicle.
This PCM + Trinity sells for $1k from DiabloSport. I will let it go for $500 including shipping.
Item located in Fort Worth, TX. Will post picture shortly.