Quote:
Originally Posted by stan79chevy
b454rat is correct. dana 70 front is going to be heavier...drum brakes just suck...locker options are limited..gear options are limited...prices for replacement parts are going to be rediculous. you could get 60 hubs and stuff and swap it to a disk brake set up but then youve just got an expensive cobbled dana 60. dana 70 rears can be broken...i busted the pinion yoke clean off and shot pieces of the locker through the cover.
stan
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While I agree with part of what you are saying, there are plenty of locker and gearing selections for Dana 70's. Anywhere from 3.07's up to 7.17. If you need more (or less) gearing than that, you need another type of axle (and perhaps some mental help

) Detroit locker, lock-right, power lock posi, arb air locker, and im sure there are more.
If you think some brake parts are tough to find for Chevy's, those front brakes will be just as much of a nightmare, not to mention if you have to replace kingpins or any other parts.