1981 Mufflers & Resonators

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: APH-700057

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: APH-3005

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Chevy, Pontiac, Each

Part Number: APH-3008

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME4645

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Replacement, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, GMC, Each

Part Number: WLK-21475

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Walker Heavy Duty Muffler

Part Number: WLK-22962

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18107

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18132

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 1.875 in. Inlet/1.875 in. Outlet, Each

Part Number: WLK-18179

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Muffler, SoundFX, 1 7/8 in. Inlet/1 7/8 in. Outlet, Steel, Aluminized, Chrysler, Dodge, Plymouth, Each

Part Number: WLK-18449

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Estimated Ship Date: Jan 26, 2026 if ordered today

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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: Jan 19, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-3108

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-2976

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: APH-6540

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Chevy, GMC, 250, 454, Each

Part Number: APH-6505

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Buick, Cadillac, Oldsmobile, Each

Part Number: APH-3032

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Oldsmobile, V6, V8, Each

Part Number: APH-6541

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, International, L6, V8 Diesel, Each

Part Number: APH-3610

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, International, L6, V6, V8, Each

Part Number: APH-3933

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, International, Each

Part Number: APH-3670

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME4647

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME6247

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Mufflers, Challenge, Steel, Aluminized, Baffled, Oval Case, Chrysler, Dodge, Plymouth, Each

Part Number: APH-2946

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, MSL, Chrysler, Dodge, Plymouth, Each

Part Number: APH-700053

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-6538

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Estimated Ship Date: Jan 20, 2026 if ordered today

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