This Cometic fiber differential cover gasket fits GM 8.5in 10-bolt applications in .060in thickness and is made from a fully cured nitrile butadiene rubber binder for maximum fluid resistance. It delivers excellent sealability across a variety of flange conditions, is asbestos-free, and is manufactured to meet OEM quality expectations for reliable differential cover sealing without unusual maintenance.
Cometic GM 8.5in .060in Fiber Differential Cover Gasket - 10 Bolt