The GearFX GM 12 Bolt Car Rear End Cover fits all Chevrolet 12 Bolt Car Rears, Includes Canadian Built B.O.P. Cars. Does NOT fit Buick, Olds, Pontiac & Cadillac Fullsize cars with 9-3/8″ ring gear.
We use this cover on all GearFX GM 12 bolt rear gear builds.
- Comes with high quality gasket, Hardware and Installation Instructions.