1977 Pontiac Firebird equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.9L V8 Gas OHV, 3.8L V6 Gas OHV
1
Rear
8.5 In. to 8.75 In. Ring Gear
1977 Pontiac Firebird equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.9L V8 Gas OHV, 3.8L V6 Gas OHV
Rear
8.5 In. to 8.75 In. Ring Gear