here's something I found online:

http://www.geocities.com/b_gillie/ProvidedbyALLDATA.htm

How do I find out what's been done, what's too late, and which ones are open ended?

I'm assuming a Vin number at the local GM place would do the trick.

ORIGINAL: Scuba65



I'm assuming a Vin number at the local GM place would do the trick.


That's a good assumption.