CHEVROLET Mufflers & Resonators

Muffler, Replacement, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, P-Series Van, Each

Part Number: WLK-21476

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Brushed, Directional, Chevy, Each

Part Number: BOR-400849

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Muffler, TruckEx, Steel, Aluminized, Blue Bird, Chevy, L6, V8, Each

Part Number: APH-3719

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Estimated Ship Date: Nov 7, 2025 if ordered today

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DynoMax Ultra-Flo Welded Mufflers

Part Number: WLK-17580

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Estimated Ship Date: Nov 10, 2025 if ordered today

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• $50.00 Summit Bucks
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Muffler, OE Replacement, Steel, Aluminized, Chevrolet, Pontiac, 3.6L, Each

Part Number: APH-40026

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Muffler, Ultra Flo Welded, Stainless Steel, Natural, 2.50 in. Offset Inlet, 4.00 in. Center Outlet, 25.50 in. Overall Length, Each

Part Number: WLK-53875

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Estimated Ship Date: Nov 10, 2025 if ordered today

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• $50.00 Summit Bucks
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Mufflers, Ultra Flo Welded, Stainless Steel, Natural, 25.250 in. Overall Length, Chevy, 3.6L, 6.2L, Each

Part Number: WLK-17579

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Estimated Ship Date: Nov 10, 2025 if ordered today

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• $50.00 Summit Bucks
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Walker Heavy Duty Muffler

Part Number: WLK-22449

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler Chalenge welded assembly muffler - Lifetime warranty 12-15 Chevrolet Captiva Sport 2.4L

Part Number: APH-40230

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each

Part Number: APH-54227

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Mufflers, Direct-Fit, 2.00 in. Dual Inlet, 2.75 in. Single Outlet, Steel, Aluminized, Oval Case, 25.75 in. Overall Length, Cadillac, Chevy, GMC, Each

Part Number: BRE-100-7086

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21482

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, 1.4L, Each

Part Number: APH-30048

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Mufflers, Muffler - CHALLENGE

Part Number: APH-2603

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Estimated Ship Date: Nov 6, 2025 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: Nov 10, 2025 if ordered today

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• Oversize $13.99
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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Dual Exhaust, Passenger Side, Chevy, 2.5L, Each

Part Number: APH-30151

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Challenge Muffler - Lifetime Warranty 14-16 Silverado / GMC Sierra 1500 Series 4.3L/5.3L 2WD/4WD

Part Number: APH-2621

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 3/4 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each

Part Number: WLK-21356

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Muffler, Quiet-Flow 3, 1 7/8 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-21434

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Estimated Ship Date: Nov 10, 2025 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: Nov 6, 2025 if ordered today

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Mufflers, Direct-Fit, 2.50 in. Dual Inlet, 3.00 in. Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-7217

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Estimated Ship Date: Tomorrow

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Resonator, Steel, Aluminized, 2.25 in. Inlet/Outlet, 27.71 in. Overall Length, Each

Part Number: WLK-53916

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Muffler, TruckEx, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-3894

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Estimated Ship Date: Tomorrow

Muffler Assembly - Quiet-FlowSS - Domestic - TK

Part Number: WLK-54888

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Estimated Ship Date: Tomorrow

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Passenger Side, Chevy, Each

Part Number: WLK-21747

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Estimated Ship Date: Tomorrow