Just found this site,
http://www.compnine.com. They have exploded diagrams and what looks like part numbers for a bunch of GM's. Thought it to be pretty cool. Did a quick search to see if anybody ever posted anything about these guys but didnt see anything. Welp, hope it helps people out
Holy crap...how'd you stumble on that??? the best parts site I've ever found. It's nice to actually see what the GM dealers are looking at when you try ordering parts from them.
Project Resurrection is in full swing!