04 GRAND CHEROKEE 4.0L ECU ECM PCM ENGINE COMPUTER UNIT 56044563AJ TESTED GM ABS VIDEO You may need to swap

You may need to swap a couple fuses and relays as necessary from your fuse box into this unit prior to install

56044675AF

These clusters come with a 90 day warranty from the date of purchase

8T4A-12A650-CD

56040037AB

04 GRAND CHEROKEE 4.0L ECU ECM PCM ENGINE COMPUTER UNIT 56044563AJ TESTED GM ABS VIDEO You may need to swapPart Number 56044563AJ ECU has no OEM security and requires programming before installation. ECU has Low emissions We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 56044563AA 56044563AB 56044563AC 56044563AD 56044563AE 56044563AF 56044563AE 56044563AG 56044563AH 56044563AI 56044563AJ Tech Notes ECU has been tested with our state of the art vehicle simulator which tests