1988 GMC R2500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L L6 Gas OHV
2
Rear
9.5 in. Ring Gear Optional Axle Repair Bearing Replaces O.E. Bearing and Seal RWD
1988 GMC R2500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L L6 Gas OHV
Rear
9.5 in. Ring Gear Optional Axle Repair Bearing Replaces O.E. Bearing and Seal RWD