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Walker Universal Tru-Fit Steel 2.25 Inch Muffler 18141

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18141

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Dorman Exhaust Manifolds 674-777

Exhaust Manifold, Passenger Side, Cast Iron, Natural Finish, Buick, Chevy, GMC, Oldsmobile, Isuzu, Each

Part Number: RNB-674-777

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49191

Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Front, Each

Part Number: MPE-49191

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Walker Direct-Fit Tailpipes 52113

Tailpipe, Direct Fit, Steel, Aluminized, 2.00 in. O.D., Passenger Side, Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: WLK-52113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Fit Tailpipes 24911

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026

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Walker Exhaust Catalytic Converters 14764

Ultra EPA Catalytic Converter

Part Number: WLK-14764

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2008 ENCLAVE, 2007-2008 OUTLOOK - 54945

Intermediate Pipe, Outside Diameter 2.500 in., Steel, Aluminized, Buick, Saturn, Each

Part Number: WLK-54945

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 84406

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 12.000 in. Overall Length, Each

Part Number: WLK-84406

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker CalCat Universal Catalytic Converters for 2004-2005 IMPALA, MONTE CARLO, 2004 REGAL - 84513

Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 17.500 in. Overall Length, Each

Part Number: WLK-84513

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645357

AP Exhaust Direct-Fit Catalytic Converters 645357

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, 23.00 in. Overall Length, Buick, Oldsmobile, Pontiac, Each

Part Number: APH-645357

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5592305

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Each

Part Number: MPE-5592305

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

AP Exhaust Intermediate Pipes 122621

Intermediate Pipes, Exhaust, Steel, Aluminized, 2.563 in. O.D., 19.50 in. Overall Length, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-122621

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645864

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 48.13 in. Overall Length, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: APH-645864

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 21110

Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: WLK-21110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2086

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026

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Walker CalCat Direct-Fit Catalytic Converters for 2012-2017 VERANO - 84266

Converter-CalCat-Direct Fit

Part Number: WLK-84266

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2016-2019 CRUZE, 2016-2022 ENCORE - 641563

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 17.00 in. Overall Length, Front, Buick, Chevrolet, 1.4L, Each

Part Number: APH-641563

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Walker Exhaust - Catalytic Converters for 2011 9-5, 2011-2013 REGAL - 14619

Ultra EPA Manifold Converter

Part Number: WLK-14619

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker Exhaust - Catalytic Converters for 2016-2018 ENVISION, 2013-2016 MALIBU, 2014-2017 REGAL - 14743

Ultra EPA Catalytic Converter

Part Number: WLK-14743

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker 2 Inch Resonator 53990

Resonator, Steel, Aluminized, Inlet Diameter 2.000 in., Outlet Diameter 2.500 in., Buick, GMC, Each

Part Number: WLK-53990

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22831

Quiet-Flow Exhaust Muffler

Part Number: WLK-22831

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 644035

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 15.13 in. Length, Buick, Chevrolet, GMC, Saturn, Each

Part Number: APH-644035

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51396

Catalytic Converter, Direct Fit, Stainless Steel, Buick, Chevy, Pontiac, Each

Part Number: MPE-51396

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608225

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.50 in. Length, Chevy, Ford, Mazda, Volkswagen, Each

Part Number: APH-608225

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23967

Catalytic Converter, Stainless Steel, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: MPE-23967

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 23994

Catalytic Converter;

Part Number: MPE-23994

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

BRExhaust Universal Fit Steel 2.25 Inch Muffler 100-5279

Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 24.50 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5279

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today