Originally Posted by BC59
Lots of changes between '62 & 63
Frame
Front suspension
Engine mounting


I see... I guess I'll order some more books that may help. Is there a way to know what type of engine was in the truck when it rolled off the line? That was the gist of the original question. Once I pressure wash it then more will (may) be revealed. ;-) Thanks for the heads up on the model year changes. I'll get good pics and do some more research.

Stuff I’m gonna work on, I swear
1963 C30 flatbed
1961 Apache 30 (parts, no title)
1960 GMC Big Bolt

Don't tweet, face, Google, or link. Just hanging in as long as I can...