If a Nova wasn't bad enough......

The “C” in C10 indicates that the truck is a two-wheel drive model. The Chevrolet C/K series consisted of two-wheel drive trucks, labeled with a “C”, and four-wheel drive trucks, designated by the letter “K.” The C10 was the half-ton, two-wheel-drive model within the C/K line of trucks. He was confused lol.

You've not lived until you've gotten into an argument with a Chevy guy so stupid he doesn't even know what he has. I worked on a mid 70s K-10 years ago at a local shop where I worked. We were talkin about what a nice K-10 it was. ....and it was a nice one, too. He overheard us and said, "it's a C-10" we went round and round with me even showing him the K designation in the VIN AND in his owner's manual IN THE GLOVEBOX. He still was never convinced. Some of these guys are truly stupid.