I have a '65 GMC pickup rear in my '57 3200 and it's a Dana 44. If that's what you have in yours, parts are readily available and there are an assortment of gear choices. I just recently had a 3.54 and posi in mine. Only problem is that I'm having difficulty in finding brake drums for it.
Last edited by roger55; 02/01/2014 4:11 PM.
