[Nicholasleu]

Thank you guys for the responses. I should have been a little more specific in my post the VIN in the SPID was scratched out. I snapped some photos of the VIN and the scratched out SPID that was in the truck. Sorry for the poor quality of the VIN on the Frame but it is stamped and says j850087. I have already decoded the VIN but if you guys know more about it aside from the decoder feel free to weigh in. As far as the rivets go they are not the GM rosette rivets from what I could tell they just are the normal aluminium round rivets aside from the rivets and glove box. When I removed the shift housing cover it was not held in by bolts instead it was self taping screws and the hole looked to be cut out. I just figured I would see if there was a way to get anymore info since there aren't many K10s in the stock form anymore.

Kieth thank you for the heritage center link I went and checked it out but like you suspected it does not go back far enough to be of any value. I did contact the people that maintain the site and they said I was SOL. So I guess that is where the buck stops with that website. In my first post I should have specified the C as being the first character in the VIN meaning when I have a K VIN sorry for the confusion.