GM Part Number Look-up

[BlackZR1]

Can anyone give me a suggestion on where I can look up part numbers? GMPartsDirect.com for example has some diagrams but not all.

Thanks,
Roger

[Corvettes White]

Roger, I have a 1990 parts book. If you want to post a photo or describe the part I can look in there for you. If that might help. George.

[Kevin]

i may have pdf file...let me look tomorrow

[BlackZR1]

Roger, I have a 1990 parts book. If you want to post a photo or describe the part I can look in there for you. If that might help. George.

Thanks for the offer George. I'll give you a PM next time I need a p/n.

Roger