I recently acquired a Dana 70 dually rear axle from an 80's model RV. I plan on lifting my 84 GMC (looking at 14" springs from carrier spring with a Dana 60 in front) It has 456 gears and is 65" wm to wm. I looked at a Dana 60 and the only difference I see is that the drum brake mount on the axle looks about an inch or so further from the hub. I plan on disk brakes anyway so that don't seem to be a problem.

Anyone has any input about this swap. I need some help??

Thanks

anybody???

well 14" of lift is just stupid, i hope by the time you read this you have realized that, and i dont really see the problem here? you wanna swap in a d70, so put it in

Apparently you've never experienced Louisiana mud!! No rocks down here!!

PM SpineTx. He has the exact same setup in his Willys. He's pretty good about giving good advice. That or maybe he'll see this and chime in.

Apparently you've never experienced Louisiana mud!! No rocks down here!!


mud is mud, and ive already rolled a bronco in mud with no lift, 14" is way to much even for mud