Fram CA136Air FilterDimensions:Height (Inches): 3.060Top Inside Diameter (Inches): 11.593Bottom Inside Diameter (Inches): 11.593Outer Diameter Bottom (Inches): 13.880Outer Diameter Top (Inches): 13.880Specification:Shape: RoundFlexible or Rigid: RigidGrade Type: RegularApplications:Buick1971-1973 Centurion1973-1977 Century1968-1979 Electra1970-1979 Estate Wagon1970-1970 GSAnd various other modelsChevrolet1963-1970 Bel Air1963-1970 Biscayne1970-1970 Brookwood1967-1972 Camaro1966-1970 CapriceAnd various other modelsOldsmobile1966-1979 981965-1971 4421971-1979 Custom Cruiser1965-1979 Cutlass1979-1979 Cutlass CalaisAnd various other modelsPontiac1969-1970 Acadian1965-1968 Beaumont1967-1979 Bonneville1967-1979 Catalina1967-1970 ExecutiveAnd various other modelsThis part also fits models of:CadillacGMC