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Buick Regal Catalytic Converter


Product Description: EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.5 in. inlet; 2.5 in. outlet; Single....
  • 1978-1978: Base; 8Cyl 5.0L Gas, CARB, VIN "U";
  • 1978-1978: Limited; 8Cyl 5.0L Gas, CARB, VIN "U";
  • 1978-1979: Base; 8Cyl 5.0L Gas, CARB, VIN "H";
  • 1978-1979: Limited; 8Cyl 5.0L Gas, CARB, VIN "H";
  • 1984-1985: Grand National; 6Cyl 3.8L Gas, FI, Turbocharged, VIN "9";
Product Description: CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 2-bolt flange welded inlet; 2-bolt welded flange outlet;....
  • 1997-2002: GS; 6Cyl 3.8L VIN "K";
  • 1997-2002: LS; 6Cyl 3.8L VIN "K";
  • 1998-1998: 25th Anniversary Edition; 6Cyl 3.8L VIN "K";
  • 2000-2000: GSE; 6Cyl 3.8L VIN "K";
  • 2000-2000: LSE; 6Cyl 3.8L VIN "K";
Product Description: BENCHMARK DIRECT FIT CATALYTIC CONVERTER -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Considered to be the industry's standard replacement....
  • 1997-2004: GS; 6Cyl 3.8L;
  • 1997-2004: LS; 6Cyl 3.8L;
  • 1998-1998: 25th Anniversary Edition; 6Cyl 3.8L;
  • 2000-2000: GSE; 6Cyl 3.8L;
  • 2000-2000: LSE; 6Cyl 3.8L;
Product Description: MAGNAFLOW DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Flange inlet and....
  • 1997-2003: GS; 6Cyl 3.8L VIN "1";
  • 1997-2003: GS; 6Cyl 3.8L VIN "K";
  • 1997-2003: LS; 6Cyl 3.8L VIN "1";
  • 1997-2003: LS; 6Cyl 3.8L VIN "K";
  • 1998-1998: 25th Anniversary Edition; 6Cyl 3.8L VIN "1";
Product Description: DAVICO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; 37 in. overall length; Gaskets and spring-bolt kits are....
  • 1997-2003: GS; 6Cyl 3.8L;
  • 1997-2003: LS; 6Cyl 3.8L;
  • 1998-1998: 25th Anniversary Edition; 6Cyl 3.8L;
  • 2000-2000: GSE; 6Cyl 3.8L;
  • 2000-2000: LSE; 6Cyl 3.8L;
Product Description: BOSAL CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Flange inlet and outlet; Single inlet and outlet configuration; 13....
  • 1997-2003: GS; 6Cyl 3.8L VIN "1";
  • 1997-2003: GS; 6Cyl 3.8L VIN "K";
  • 1997-2003: LS; 6Cyl 3.8L VIN "1";
  • 1997-2003: LS; 6Cyl 3.8L VIN "K";
  • 1998-1998: 25th Anniversary Edition; 6Cyl 3.8L VIN "1";
Product Description: WALKER CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 2.25 in. inlet; 2.25 in. outlet; Single inlet....
  • 1994-1996: Base; 6Cyl 3.1L GAS, FI, VIN "M";
  • 1994-1996: Custom; 6Cyl 3.1L GAS, FI, VIN "M";

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