Hammering on the 'net I came across this site.
http://chevy.oldcarmanualproject.com/index.htm#year
Found the owners manual, shop manual and master parts lists. All free online.
I saw some info about chev truck info Canadian made, but forgot to bookmark it.
If anyone knows about some Canadian info I would appreciate it. They were made in Oshawa Ontario. In 1967 we were visiting a great uncle in Oshawa. He was in charge of the stamping plant. We tried to get a tour, but they had discontinued public tours.
The same trip we saw the IH plant in Hamilton, Ontario. Pretty wild stuff for a 10 year old.