1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
1
Rear
8.5 In. to 8.75 In. Ring Gear
1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
Rear
8.5 In. to 8.75 In. Ring Gear
1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas 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
1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas 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