Originally Posted by S Miller
Guys,
I rebuilding a 46 i/2 ton from the frame up with IFS, 350 SBC motor and Turbo 350 trannie. Here on Maui there are no junk yards and finding a 10 bolt rear end has not been easy. Can you give me a short list of vehicles with rear ends that have been used successfully in this chassis?
Many thanks,
Steve

My 46 GMC is on an S-10 chassis and I'm using the stock S-10 2WD diff. It is narrower than the 4wd, but I tubbed the box and am running 15x10" rear wheels with 3.75" Backspacing and 31x10.5" tires, so 31" tall. Depending on the width and backspace of the wheels you want to run, the 4WD or 2WD diffs are excellent and can take a pile of abuse.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket