You can use any of the pcms, matter of fact, i'm tuing this 4.8 and it has a problem i or others have never seen, here you go (don't be mad i posted on tech hahahah) problem pcm

you'll see i put mine in there and now it works, the vette is the same thing, it did mess with his shift indicator, there isn't a box around the current gear he's in, it doesn't glow, if that makes sense,


allen