Is there any significant differences between the 1/2 ton and 3/4 ton frames for the years 64-66? I want to swap the suspension and drive train from a 1/2 ton to a 3/4 ton. I have a 1965 3/4 ton with a title that is in very good shape and a 1964 1/2 ton parts truck that has the complete suspension and drive train I would need.. Both of these trucks are 127 inch wheelbase. I plan to shorten the frame also to make it a short bed.
Thanks for your help!