BUICK Mufflers & Resonators

Muffler, MSL, Buick, Cadillac, Chevy, Each

Part Number: APH-700171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, MSL, Buick, Cadillac, Chevy, Each

Part Number: APH-700172

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: APH-2465

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Front Muffler, Buick, Pontiac, Each

Part Number: APH-700319

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, SoundFx, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 24.0 in. Length, Each

Part Number: WLK-18182

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: APH-2995

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Oldsmobile, V6, V8, Each

Part Number: APH-3588

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

Part Number: APH-2246

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: APH-2086

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Estimated Ship Date: Apr 6, 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: Apr 8, 2026 if ordered today

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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: Apr 10, 2026 if ordered today

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

Part Number: APH-2301

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Oldsmobile, Pontiac, V6, V8, Each

Part Number: APH-3006

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Cadillac, 3.6L, Each

Part Number: APH-2575

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, Quiet-Flow SS, Stainless Steel, Buick, Each

Part Number: WLK-70004

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.375 in. Inlet, 2.00 in. Outlet, Buick, Each

Part Number: WLK-22044

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Resonator, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: WLK-55273

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, Buick, Pontiac, Each

Part Number: WLK-53315

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Buick, Chevrolet, 5.7L LT, Each

Part Number: APH-700232

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Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700060

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Muffler, OE Replacement, Steel, Aluminized, Chrysler, 2.7L, Each

Part Number: APH-2565

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Resonator, Aluminized, Steel, Each

Part Number: WLK-55275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, Quiet-Flow Series, 2.500 in., Inlet, 2.500 in. Outlet, Buick, Chevy, GMC, Olds, L6, Each

Part Number: WLK-21409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.75 in. Overall Length, Buick, 3.8L, Each

Part Number: WLK-18907

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, MSL, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-700061

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