GMT -400P. R. O. M.

[sonnybemee]

I'm looking for a P. R. O. M. For my 1995 Chevrolet pickup V. I. N. 1GCGC24KXSZ241642 does anyone know where to get one of these?

 

[scott2093]

Do you still have your pcm? You can open it up and look for the code on the prom.. Then you can search for that ..
It may be listed on the pcm case itself but I wouldn't trust that anyhow unless I knew I was the original owner maybe.