Frames should be 34" on all the big trucks, ton and over ( I think! ). I'm wanting to do the same with my 59, but since I have a M35 military 2 1/2 ton, I'm thinking just swap out the cab to the M35 frame.
Are you keeping the motor or going diesel maybe?
Last edited by Scrapdaddy; 02/20/2016 5:41 AM.