This gasket set is designed to replace the original body gaskets for the door handles outside mirror antenna and door locks. Replacing the gaskets will prevent dust and moisture from entering crucial areas where paint can chip and crack. We recommend replacing these gasket seals whenever painting the car or replacing the weatherstrip.Applications:1955-1957 Chevrolet Bel Air (2 door)1955-1957 Chevrolet One Fifty Series (2 door)1955-1957 Chevrolet Two Ten Series (2 door)1955-1957 Chevrolet Nomad (2 door)1957-1957 Chevrolet Del Ray (2 door)