i have a 1994 dodge 1500 5.2 truck 4x4 installed a 2000 5.9 has original 46rh trans how do i install a 5.9 ecm

Asked by BWG1605 Jan 29, 2017 at 09:41 PM about the 1994 Dodge RAM 1500

Question type: Maintenance & Repair

1 Answer

220,965

You will need to change out the wiring harness that goes with the motor and transmission you put in. Yes the computer needs to be changed out also.

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