Pontiac GTO Differential Cover Gasket Replacement

Material: AFM Compressed Thickness: .060 # of bolts: 12

Material: Fiber Compressed Thickness: .060 # of bolts: 12

8.875 in. 12 Bolt GM 12 Bolt Passenger Car

Rear GM 8.5 in.

8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt Cover GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover

8.2 in. 10 Bolt GM 8.2 in.; Buick; Oldsmobile and Pontiac

For GM 8.5"/8.625" (10 Bolt)

For GM 8.875" (12 Bolt)

For GM 8.5" (10 Bolt) O-Axle