Like I also said: 1965 Stepside. The "B" suffix is 6001-10,000 GVW.
Don't have the paint code or engine ID.
GM of Canada, Oshawa, Ont.
Did you misspell "tow" and "ITIM" ??
Is it "two" and "Item"?
You have also changed the number from 5C9360460594B5 to
5C93604605954B which makes it a "B" suffix 6001-10,000 GVW.
Are you trying to trick me? Please be careful with those numbers if you want serious help. We could search for weeks looking for the wrong numbers for you.