For use on Chevrolet small-block V8 1995-99 first design and V6/90? engines. It is a direct replacement for all late model small-block and V6/90? front covers that use a bolt-on timing pointer. Replacement oil-seal: P/N 10243247. Technical Notes: These timing covers, engineered to GM standards for reliable installation, are stamped with the distinctive Chevrolet logo. They are supplied with GM production oil seals installed.