Buick Catalytic Converter

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 inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1990-1993 Buick Skylark submodels:

• 1990-1991: Luxury Edition; 6 Cyl 3.3L;
• 1990-1993: Custom; 6 Cyl 3.3L;

• 1990-1993: Gran Sport; 6 Cyl 3.3L;

• 1991-1991: Base; 6 Cyl 3.3L;

• 1993-1993: Limited; 6 Cyl 3.3L;

Fits 3 more submodels. (Show all) Show less info

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 inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1991 Buick Reatta submodels:

• 1991-1991: Base; 6 Cyl 3.8L;

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1989-1993 Buick Century submodels:

• 1989-1989: Estate Wagon; 6 Cyl 3.3L;
• 1989-1993: Custom; 6 Cyl 3.3L;

• 1989-1993: Limited; 6 Cyl 3.3L;

• 1991-1993: Special; 6 Cyl 3.3L;

Fits 2 more submodels. (Show all) Show less info

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 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1980-1992 Buick Skylark submodels:

• 1980-1980: Base; 4 Cyl 2.5L;
• 1980-1980: Base; 6 Cyl 2.8L;

• 1980-1980: Limited; 4 Cyl 2.5L;

• 1980-1980: Limited; 6 Cyl 2.8L;

• 1980-1980: Sport; 4 Cyl 2.5L;

• 1980-1980: Sport; 6 Cyl 2.8L;

• 1986-1988: Custom; 6 Cyl 3.0L;

• 1986-1988: Limited; 6 Cyl 3.0L;

• 1989-1989: Custom; 6 Cyl 3.3L;

• 1989-1989: Limited; 6 Cyl 3.3L;

• 1992-1992: Custom; 4 Cyl 2.3L;

Fits 9 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2-bolt welded type outlet; Single inlet and outlet configuration; 37 in. overall length; With one 18 mm style oxygen sensor port; Standard converter type; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-2004 Buick Regal submodels:

• 1997-2004: GS; 6 Cyl 3.8L;
• 1997-2004: LS; 6 Cyl 3.8L;

• 1998-1998: 25th Anniversary Edition; 6 Cyl 3.8L;

• 2000-2000: GSE; 6 Cyl 3.8L;

• 2000-2000: LSE; 6 Cyl 3.8L;

Fits 3 more submodels. (Show all) Show less info

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 inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-2004 Buick Regal submodels:

• 1997-2004: GS; 6 Cyl 3.8L;
• 1997-2004: LS; 6 Cyl 3.8L;

• 1998-1998: 25th Anniversary Edition; 6 Cyl 3.8L;

• 2000-2000: GSE; 6 Cyl 3.8L;

• 2000-2000: LSE; 6 Cyl 3.8L;

Fits 3 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2-bolt welded type outlet; Single inlet and outlet configuration; 40 in. overall length; With one 18 mm style oxygen sensor port; Standard converter type; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-2005 Buick Century submodels:

• 1997-2005: Custom; 6 Cyl 3.1L;
• 1997-2005: Limited; 6 Cyl 3.1L;

• 2003-2003: Base; 6 Cyl 3.1L;

• 2005-2005: Special Edition; 6 Cyl 3.1L;

Fits 2 more submodels. (Show all) Show less info

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 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 5 in. x 10 in. body, 14 in. overall length; 4,250 lb. GVW; With one oxygen sensor port; Without air tube provision; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; For low emission vehicles only; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2002-2003 Buick Rendezvous submodels:

• 2002-2003: CX Plus; 6 Cyl 3.4L;
• 2002-2003: CX; 6 Cyl 3.4L;

• 2002-2003: CXL Plus; 6 Cyl 3.4L;

• 2002-2003: CXL; 6 Cyl 3.4L;

Fits 2 more submodels. (Show all) Show less info

EASTERN UNIVERSAL FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; With one air tube provision; Without oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval metal casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1981-1987 Buick Regal submodels:

• 1981-1981: Base; 6 Cyl 3.8L; "Turbocharged"
• 1981-1981: Limited; 6 Cyl 3.8L; "Turbocharged"

• 1981-1981: Sport; 6 Cyl 3.8L; "Turbocharged"

• 1982-1982: Sport; 6 Cyl 3.8L;

• 1982-1983: Estate Wagon; 6 Cyl 3.8L;

• 1982-1987: Base; 6 Cyl 3.8L;

• 1982-1987: Limited; 6 Cyl 3.8L;

• 1983-1986: T-Type; 6 Cyl 3.8L;

• 1984-1987: Grand National; 6 Cyl 3.8L;

• 1986-1987: Base; 8 Cyl 5.0L;

• 1986-1987: Limited; 8 Cyl 5.0L;

• 1987-1987: GNX; 6 Cyl 3.8L;

Fits 10 more submodels. (Show all) Show less info

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1994-1996 Buick Roadmaster submodels:

• 1994-1995: Base; 8 Cyl 5.7L;
• 1994-1995: Estate Wagon; 8 Cyl 5.7L;

• 1994-1995: Limited; 8 Cyl 5.7L;

• 1996-1996: Collector's Edition; 8 Cyl 5.7L;

• 1996-1996: Estate Wagon Collector's Edition; 8 Cyl 5.7L;

• 1996-1996: Limited Collector's Edition; 8 Cyl 5.7L;

Fits 4 more submodels. (Show all) Show less info

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2005-2006 Buick LaCrosse submodels:

• 2005-2006: CX; 6 Cyl 3.8L;
• 2005-2006: CXL; 6 Cyl 3.8L;

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 12 in. body, 16 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1996 Buick Regal submodels:

• 1996-1996: Base; 6 Cyl 3.8L;
• 1996-1996: Custom; 6 Cyl 3.8L;

• 1996-1996: Gran Sport; 6 Cyl 3.8L;

• 1996-1996: Limited; 6 Cyl 3.8L;

• 1996-1996: Olympic Gold Edition; 6 Cyl 3.8L;

Fits 3 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2-bolt welded type outlet; Single inlet and outlet configuration; 38 in. overall length; With one 18 mm style oxygen sensor port; Standard converter type; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2005-2006 Buick LaCrosse submodels:

• 2005-2006: CX; 6 Cyl 3.8L;
• 2005-2006: CXL; 6 Cyl 3.8L;

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 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 6 in. x 4.25 in. x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1993-1996 Buick Century submodels:

• 1993-1993: Limited; 4 Cyl 2.2L;
• 1993-1994: Custom; 4 Cyl 2.2L;

• 1993-1996: Special; 4 Cyl 2.2L;

• 1994-1996: Custom; 6 Cyl 3.1L;

• 1994-1996: Special; 6 Cyl 3.1L;

Fits 3 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt spin type inlet; 2.5 in. outlet; Single inlet and outlet configuration; 38 in. overall length; With one 18 mm style oxygen sensor port; Standard converter type; Ceramic honeycomb catalyst substrate; Oval metal casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1996 Buick LeSabre submodels:

• 1996-1996: Custom; 6 Cyl 3.8L;
• 1996-1996: Limited; 6 Cyl 3.8L;