Wrenchbender I'm glad you asked this question. I too want to add a modern Rear end in my 59 1/2 ton, maybe a ford 9inch or a Chevy 10 bolt but that list that's here on The website looks a little confusing. I know people on here have swapped out there rear end for a modern rear end but the question is what Vehicle did they get it from. I guess I could always have a differential shortened but that's money I don't have..I would Rather have a direct swap.
