I am looking at changing a 96 LT1 automatic over to OBD I for a swap into another car, I have a 95 PCM to use and will swap out the knock sensor. Will the 96 4L60E trans work with the 95 transmission programming? Any wiring changes needed to do this swap to OBD I?

 

I don't believe the transmission cares. People do II>I conversions all the time and don't have to do anything to the transmission. As long as you are not using a 1994 tune that does not have the PWM TCC, you should be ok.

 

Excellent, thanks!