About a week ago my rear 10bolt started to show that it needed to be rebuilt, but i was thinkin about puting in a old Dana 60(SF) rear out of a F-250 that my friend was going to sell for $50. Its got 8 lug axle shafts and i think 3.73s. and i was thinkin about geting that rebuilt (bearings, seals & 6 lug axle shafts put in) I know this will get to be lots o $$$$ but i was not sure if it would be worth it. and if i do this will i run into a lot of problems? I have never replaced a rear with a different kind of rear so this will be a somthin new to me so any advice will be apreciated. Like a lot of people im on a limited budget( im cheap as hell). PS is it true that to take out a carrier in a D60 u need a case spreader?