1972 Pontiac Firebird equipped with 7.5L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
1
Rear
with 8.5 (in) Ring Gear with GMC Differential with 10 Bolt Holes Paper Gasket
1972 Pontiac Firebird equipped with 7.5L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
Rear
with 8.5 (in) Ring Gear with GMC Differential with 10 Bolt Holes Paper Gasket
1972 Pontiac Firebird equipped with 7.5L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
1
Rear
with 12 Bolt Holes with 8.875 (in) Ring Gear with GMC Differential
1972 Pontiac Firebird equipped with 7.5L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 4.1L L6 Gas OHV
Rear
with 12 Bolt Holes with 8.875 (in) Ring Gear with GMC Differential