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CHEVROLET 6-0L-364 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Mufflers & Resonators

Showing In Stock Items. Show All 12 Items.

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Results 1 - 12 of 12

AP Exhaust OE Replacement Steel 3 Inch Muffler X503

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X503

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Flowmaster 50 Series Heavy-Duty 409 Stainless Steel 3.5 Inch Muffler 853558

Muffler, 50 Series Heavy-Duty, Oval, Stainless, Black, 3.5 in. Offset Inlet/Outlet, 18 in. Case Length, Each

Part Number: FLO-853558

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 21533

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: Tomorrow

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SLP Performance Shotgun Race 2.5 Inch Resonator 31062

Resonator, Stainless Steel, Polished, 2.5 in. Inlet/Outlet, 18.122 in. Length, 4 in. Diameter, Ford, Pair

Part Number: SLE-31062

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2525

AP Exhaust OE Replacement Steel 3 Inch Muffler 2525

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

Part Number: APH-2525

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler X504

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X504

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2579

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

Part Number: APH-2579

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Walker Quiet-Flow 3 Steel 2.63 Inch Muffler 21423

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: Tomorrow

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Estimated Ship Date: Tomorrow

AP Exhaust OE Replacement Steel 2.38 Inch Muffler 2577

Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, V6, Each

Part Number: APH-2577

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2578

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

Part Number: APH-2578

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2306

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

Part Number: APH-2306

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2556

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

Part Number: APH-2556

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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