CHEVROLET 7.4L/454 Mufflers

Muffler, Glasspack, 2.250 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-87510CB

4.86 out of 5 stars ( 22 )

Estimated Ship Date: Today

Muffler, SoundFX, Steel, Aluminized, 2.5 in. Inlet, 2.0 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18293

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700126

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6576

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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