you could look for a 14 bolt semi float out of a z71... harder to find, but they are out there. and that is still a 6 lug axle, and most of the time should have 3.73's if my research is correct.
as for the front. you would have to stay with your 10 bolt and re-gear to match the back. just gotta know someone descent at setting gears.
Well I have 3.73s now, would it not work right??



