Now that I put a manual in my truck, I need to get a manual pcm for it. The truck is a 1996 4x4 4.0L. I am not sure what years would work. I would assume that it would have to be 96-00 because 96 was the first year for OBD2 and 01 trucks went to the SOHC engine. If you know of where one is, it would be appreciated.