Fel-Pro 8194Exhaust Pipe Flange GasketFeatures:Meets or exceeds all original equipment specifications.Application specific design to ensure a perfect fit.Engineered for the sealing repair environment.Unsurpassed quality you can trust.Validated for fit, form, and function.Specification:Gasket/Seal Material: CompositeOutside Diameter: 63.5mmThickness: 13.4mmApplications:Buick1973-1975 Apollo1977-1980 Century1978-1978 LeSabre1977-1980 Regal1968-1979 Skylark1968-1969 SpecialChevrolet1954-1954 15001959-1959 3B1959-1959 3C1959-1959 3D1959-1959 3EAnd various other modelsFord1963-1963 3001966-1984 Bronco1965-1967 Club Wagon1962-1974 Country Sedan1962-1974 Country SquireAnd various other modelsGMC1966-1966 10001966-1966 15001966-1966 25001960-1966 30001960-1966 3500And various other models