BUICK Mufflers & Resonators

Resonator, Steel, Natural, Buick, Pontiac, 3.8L, Each

Part Number: WLK-48327

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, 3.8, 3.9L, Each

Part Number: APH-2513

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Buick, 1.4L, Each

Part Number: APH-40805

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: WLK-21346

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-55272

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Offset/Offset, Buick, Verano, 2.4L, Each

Part Number: APH-30079

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Center/Offset, Buick, Verano, 2.4L, Each

Part Number: APH-30080

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: APH-2571

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2242

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 31.00 in. Overall Length, Buick, Each

Part Number: WLK-53891

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Resonator, Steel, Aluminized, 2.00 in. Inlet, 2.25 in. Outlet, 30.41 in. Overall Length, Buick, Each

Part Number: WLK-53892

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21557

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Mufflers, Direct-Fit, 2.25 in. Single Inlet, Single Outlet, Steel, Aluminized, Oval Case, 33.25 in. Overall Length, Buick, Pontiac, Each

Part Number: BRE-100-5438

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Exhaust Resonator, Exhaust Resonator

Part Number: BRE-102-6011

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Mufflers, Direct-Fit, 2.00 in. Inlet/2.25 in. Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Buick, Pontiac, Each

Part Number: BRE-100-5390

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 32.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5435

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Each

Part Number: APH-2142

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: APH-2087

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Estimated Ship Date: Feb 24, 2026 if ordered today

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

Part Number: WLK-21111

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-55170

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Estimated Ship Date: Mar 2, 2026 if ordered today

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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

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, 2.50 in. Offset Inlet, 2.25 in. Offset Outlet, 24.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-7274

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Mufflers, Direct-Fit, Single Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Oval Case, 41.75 in. Overall Length, Buick, Chevrolet, GMC, Each

Part Number: BRE-100-8464

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Muffler, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 23.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-7175

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Mufflers, OE Replacement, Steel, Aluminized, Baffled, Passenger Side, Buick, Each

Part Number: APH-20054

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Estimated Ship Date: Feb 24, 2026 if ordered today

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