99 GRAND CHEROKEE 4.7L ECU ECM PCM ENGINE CONTROL COMPUTER 56041429AF TESTED GM ABS VIDEO If we do not hear

If we do not hear from you through the order notes or an email we will assume your mechanic is performing the programming (no problem at all) and we will ship the ECM out promptly

68043853AE

5U7A-12A650-CLH

05187320AH

99 GRAND CHEROKEE 4.7L ECU ECM PCM ENGINE CONTROL COMPUTER 56041429AF TESTED GM ABS VIDEO If we do not hearPart Number 56041429AF ECU has no security We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 56041429AA 56041429AB 56041429AC 56041429AD 56041429AE 56041429AF P56041429AF R6041429AF 56041429 Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Reference Voltage Good! ECU powered