Brand new Eaton Posi unit for all 8.5 1o bolt rearends with 28 spline axles part# is 19557-010 sells for $489 at most mailorders places including Jeg's in their catalog these are rebuildable type units will handle hard launches and nitrous.Asking $385 free delivery to your door includes all axle bearings for installation. Also have 3.90 new Richmond gears for sale under for sale post will make package deal for both if you need gears and posi unit.
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