1983 Buick Regal equipped with 5.7L V8 Diesel OHV, 4.3L V6 Diesel OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
1
Rear
7.5 In. or 7.625 In. Ring Gear
1983 Buick Regal equipped with 5.7L V8 Diesel OHV, 4.3L V6 Diesel OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
Rear
7.5 In. or 7.625 In. Ring Gear