12 bolt posi and gears

[JSPERFORMANCE]

I have a Eaton posi unit for 3 series 30 spline 12 bolt rears with damn near 0 miles on it. Customer took the car out and then decided the posi wasnt what he wanted so we put a spool in it -$300 new carrier bearings already installed. Moser 3.73 gears for the same rear with the same low mileage $80

Josh
215-783-4645