1979 GMC Caballero equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.4L V8 Gas OHV, 3.8L V6 Gas OHV, 3.3L V6 Gas OHV
2
Rear
7.5 in., 7.63 in., 8.5 in. Ring Gear
1979 GMC Caballero equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.4L V8 Gas OHV, 3.8L V6 Gas OHV, 3.3L V6 Gas OHV
Rear
7.5 in., 7.63 in., 8.5 in. Ring Gear