Spin-On Oil FilterSpecification:Gasket Inside Diameter (Inches): 2.453Gasket Outside Diameter (Inches): 2.750Gasket Thickness (Inches): 0.188Applications:American Motors1983-1983 Concord1983-1986 Eagle1983-1983 SpiritBuick1981-1981 Century1978-1989 Electra1978-1983 Estate Wagon1978-1990 LeSabre2004-2005 RainierAnd various other modelsCadillac1993-1993 60 Special1987-1993 Allante1987-1990 Brougham1977-2005 Deville1977-1992 FleetwoodAnd various other modelsChevrolet2002-2003 Avalanche 15001979-1981 C10 Pickup1979-1980 C10 Suburban1980-1990 Caprice1983-1984 El CaminoAnd various other modelsGMC1979-1981 C1500 Pickup1979-1981 C1500 Suburban2002-2004 Envoy1999-2005 Sierra 15002000-2005 YukonAnd various other modelsJeep1981-1983 Cherokee1982-1983 CJ51984-1986 Grand Wagoneer1982-1985 Scrambler1981-1983 WagoneerAnd various other modelsOldsmobile1978-1984 982002-2004 Bravada1978-1990 Custom Cruiser1978-1981 Cutlass1978-1984 Cutlass CalaisAnd various other modelsPontiac1978-2005 Bonneville1978-1981 Catalina1978-1979 Firebird1980-1981 Laurentian1987-1989 SafariAnd various other models