1981 Chevrolet Impala equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 5.0L V8 Gas OHV, 4.4L V8 Gas OHV, 3.8L V6 Gas OHV
2
Rear
7.5 in., 7.63 in., 8.5 in. Ring Gear
1981 Chevrolet Impala equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 5.0L V8 Gas OHV, 4.4L V8 Gas OHV, 3.8L V6 Gas OHV
Rear
7.5 in., 7.63 in., 8.5 in. Ring Gear