Used Mopar PCM part # 56028300 from a 4.0 with auto trans. Matching security system module. The set together is nice to have, if you have ever had to reset the system you know what I mean. Has been cleared and security also disarmed to assembly line setting. (20 engine cranks etc). $200.00 for the set obo. The PCM by itself will be $180.00
Hard to find.