This engine computer comes programmed/flashed to your VIN and mileage. The engine computer will be Plug&Play with no other programming needed. This engine computer is compatible with the following part numbers: 56029125AA 56029125AB 56029125AC 56040503AA 56040503AB56040503AC 56040503AD 56040503AE 56029125AD
This part will fit these makes and models with these options
DURANGO 03 Electronic Control Module; (RH fender), 4.7L, California emissions