1983 GMC C3500: Differential Pinion and Side Bearing Spacer Set

1983 GMC C3500 equipped with
7.4L V8 Gas OHV,
6.2L V8 Diesel OHV,
5.7L V8 Gas OHV,
4.8L L6 Gas OHV
Rear Differential FSGR
with Dana 70 Axle
with Inner Pinion Bearing Shim 4.109in. O.D.

1 Per Vehicle