BUICK LACROSSE Mufflers & Resonators

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

Part Number: WLK-21398

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Muffler - Welded Assembly

Part Number: APH-30058

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.500 in. Overall Length, Front Muffler, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700293

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Mufflers, Muffler - Welded Assembly

Part Number: APH-30057

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Estimated Ship Date: Jan 9, 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: Jan 12, 2026 if ordered today

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21525

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: APH-2243

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Resonator, Steel, Aluminized, Buick, Each

Part Number: WLK-22144

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Round Case, Front Muffler, Buick, 3.8L, Each

Part Number: APH-700470

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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

Part Number: APH-2602

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Inlet/Outlet, 22.75 in. Overall Length, Each

Part Number: APH-700485

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: APH-2601

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Quiet-Flow Exhaust Muffler

Part Number: WLK-22830

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Quiet-Flow Exhaust Muffler

Part Number: WLK-22831

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-22170

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 18.000 in. Overall Length, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700298

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 18.000 in. Overall Length, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700300

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22209

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22223

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-22169

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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