HUMMER Mufflers

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 28.000 in. Overall Length, Cadillac, GMC, Hummer, Each

Part Number: WLK-21431

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: BRE-100-7179

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Hummer, 3.5L, Each

Part Number: APH-40021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-50070

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Mufflers-SoundFX

Part Number: WLK-18987

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Cadillac, GMC, Hummer, 6.0L, Each

Part Number: APH-700468

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Cadillac, GMC, Hummer, 6.0L, Each

Part Number: APH-2510

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Estimated Ship Date: Dec 26, 2025 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: Dec 29, 2025 if ordered today

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