Chevrolet Performance; LS; Valve Cover Gasket 12637683

Chevrolet Performance Valve Cover Gaskets. sold individually

These Chevrolet Performance valve cover gaskets will provide a leak-free seal when you're installing or removing your valve covers. Chevrolet Performance valve cover gaskets are made of high-grade materials to reduce the chance of a blowout under high temperatures or pressure. Choose these Chevrolet Performance valve cover gaskets to get the job done right the first time.