Kits start at $675 and includes everything to rebuild a GM 12 Bolt Passenger Car differential
Kit will include the following:
NEW GM 12 Bolt Car Eaton TrueTrac Posi unit (30 and 33 spline available)
NEW GM 12 Bolt Car Ring and Pinion Gear set
Ratios available:
-3.08(+$20 Upcharge)
-3.31(+$120 Upcharge)
-3.42
-3.55
-3.73
-3.90(+$65 Upcharge)
NEW GM 12 Bolt Car Master Bearing/Installation kit
FREE SHIPPING