1977 Oldsmobile Cutlass Supreme equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.3L V8 Gas OHV, 3.8L V6 Gas OHV
1
Rear
with 8.5 (in) Ring Gear with GMC Differential with 10 Bolt Holes Paper Gasket
1977 Oldsmobile Cutlass Supreme equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.3L V8 Gas OHV, 3.8L V6 Gas OHV
Rear
with 8.5 (in) Ring Gear with GMC Differential with 10 Bolt Holes Paper Gasket
1977 Oldsmobile Cutlass Supreme equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.3L V8 Gas OHV, 3.8L V6 Gas OHV
1
Rear
with 12 Bolt Holes with 8.875 (in) Ring Gear with GMC Differential
1977 Oldsmobile Cutlass Supreme equipped with 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.3L V8 Gas OHV, 3.8L V6 Gas OHV
Rear
with 12 Bolt Holes with 8.875 (in) Ring Gear with GMC Differential