I have this in one of my boxes and noticed it was green with green wheels. Not sure it is a GM or not because the green looks more dull compared to the others. So is it? I only bought it because it was cool looking for a 442.
http://i71.photobucket.com/albums/i157/Swagfu/Greenlight-70Oldsmobile442-Green-Mu.jpg

That is the regular version. Here is the green machine in the picture above.

http://i272.photobucket.com/albums/jj170/topcollector-il/DSC02400.jpg

Thank you for posting the pic. I would pick that up in a store as well. Green is my favorite color so I try to get green cars when I can. But have never seen a GM on the pegs.