Mufflers

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each

Part Number: WLK-21533

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-21400

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2579

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-2525

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2.625 in. Inlet/Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21423

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: WLK-22392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 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, C/K-Series Pickup, Each

Part Number: WLK-21046

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Ford, Mercury, Each

Part Number: WLK-18929

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.9L, Diesel, Each

Part Number: APH-2569

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 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: Feb 6, 2026 if ordered today

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Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Astro, Safari,

Part Number: WLK-21391

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: WLK-21394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless, 2.25 in. Center Inlet, 2.25 in. Offset Outlet, Ford, Mercury, Each

Part Number: WLK-21422

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Each

Part Number: APH-2466

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2320

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 5.0L, Each

Part Number: APH-3578

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Hummer, 6.0, 6.2L, Each

Part Number: APH-2576

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Dodge, Each

Part Number: APH-2427

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, Each

Part Number: APH-2455

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Muffler, Quiet-Flow SS, Stainless Steel, Aluminized, Volkswagen, 1.8, 1.9, 2.0, 2.8L, Each

Part Number: WLK-55264

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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

Part Number: WLK-21282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Dodge, Each

Part Number: WLK-40248

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2578

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 5.8L, Each

Part Number: APH-3257

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, Plymouth, Each

Part Number: APH-2203

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Estimated Ship Date: Feb 4, 2026 if ordered today

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