Quote Originally Posted by PitchBlackC3 View Post
I just noticed looking at your pics, that engine is not a 2004. It has EGR and DBC throttle, probably a 2001 since it has alloy heads. What color are the plugs on your wiring harness for the PCM BLUE/RED or BLUE/GREEN and what PCM do you have for it?
Yea the guy I bought it from was gonna be putting it in a old impala, and he said the throttle body he got off of a early 5.3. And the harness that came with the truck was cut so idk what color the plugs are. The computer I got off eBay is a 5.3 computer that has been flashed with vats removed and stuff, its not a 0411 I don't think, is it gonna work? The harness I had found on eBay and it was reworked by hot wire auto