ok thanks man you replied to the thread i have on full size chevy, i also have a queston about the fuel lines do you have the part numbers for what i have to buy?
Quote Originally Posted by myzterray View Post
Nope you don't need both. I was able to Eliminate my stock pcm. If you search through the lsx conversion threads there's a guy called wayoung or something. He put a 4.8 into a 97 suburban. If you read his thread he tells you how to eliminate the stock pcm. I'll look later and see if I can find my notes from when I did the wiring . It's pretty easy because the wires that went to the stick pcm can be removed and plugged right into your ls pcm.