1981 GMC C3500 equipped with 7.4L V8 Gas OHV, 5.7L V8 Gas OHV, 4.8L L6 Gas OHV
1
Rear Differential
FSGR with Dana 70 Axle with Inner Pinion Bearing Shim 4.109in. O.D.
1981 GMC C3500 equipped with 7.4L V8 Gas 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.