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. Ring Gear wo/Limited Slip Differential
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. Ring Gear wo/Limited Slip Differential
1 Per Vehicle
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. or 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. or 8.75 In. Ring Gear