BUICK LACROSSE Walker Exhaust Parts and Accessories

Gasket, Exhaust Flange, Chrysler, Dodge, Each

Part Number: WLK-31537

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Flange Gasket, 2 7/16 in. I.D. Hole, 2-Bolt, 3 29/32 in. on Center, Each

Part Number: WLK-31311

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Exhaust hanger, Insulator, Each

Part Number: WLK-35352

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Flange Gasket, Composite with Steel Core, for use on Acura®, Honda®, Chevy, GMC, Suzuki, Volvo, Each

Part Number: WLK-31589

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84589

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stainless Steel, Buick, Pontiac, 3.8L, Each

Part Number: WLK-54752

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Exhaust Flange Gasket, 2 1/2 in. I.D. Hole, 2-Bolt, 4 in. on Center, Each

Part Number: WLK-31337

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Ultra EPA Catalytic Converter

Part Number: WLK-16935

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Exhaust Resonator, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: WLK-21398

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Pipe-Y Pipe

Part Number: WLK-50577

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Exhaust Flange Gasket, 2 25/64 in. I.D. Hole, 2-Bolt, 4 9/64 in. on Center, Each

Part Number: WLK-31578

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Gasket, Exhaust Flange, Each

Part Number: WLK-31602

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21525

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Estimated Ship Date: Feb 26, 2026 if ordered today

Resonator, Steel, Aluminized, Buick, Each

Part Number: WLK-22144

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Intermediate Pipe, Outside Diameter 2.250 in., Steel, Aluminized, Buick, Each

Part Number: WLK-55414

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Estimated Ship Date: Today

• Oversize $7.99

Converter-EPA Ultra-Direct Fit

Part Number: WLK-54981

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Estimated Ship Date: Today

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Mufflers-Quiet-Flow

Part Number: WLK-22223

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-22170

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 13.500 in. Overall Length, Each

Part Number: WLK-84500

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-84302

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Exhaust Flange Gasket, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-31605

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-16873

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Buick, Each

Part Number: WLK-16776

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84355

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-16871

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Estimated Ship Date: Mar 6, 2026 if ordered today

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