GMC Mufflers & Resonators

Muffler, 2.75 in. Offset Inlet, 3.00 in. Offset Outlet, 29.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5037

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7L, Each

Part Number: APH-3598

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700142

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Special Order

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700146

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Special Order

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each

Part Number: APH-700305

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevrolet, GMC, 3.0L, Each

Part Number: APH-50005

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Oversize $39.99
• Special Order

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

Part Number: WLK-21759

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mufflers, Direct-Fit, Single Inlet, 2.00 in. Dual Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-5335

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mufflers, Direct-Fit, 3.00 in. Inlet, 2.75 in. Outlet, Steel, Aluminized, Oval Case, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: BRE-100-7251

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, 2.50 in. Offset Inlet, 2.25 in. Center Outlet, 25.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-1770

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Muffler, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, 27.25 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5081

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 2.2, 2.5L, Each

Part Number: APH-3539

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.7L, Each

Part Number: APH-3595

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: APH-2281

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3L, Each

Part Number: APH-2177

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Resonator and Pipe Assembly, Walker Resonator Assembly

Part Number: WLK-55733

Not Yet Reviewed

• Free Shipping
• Special Order

Pipe-Resonator Assembly

Part Number: WLK-55728

Not Yet Reviewed

• Oversize $7.99
• Special Order

Exhaust Muffler, Walker Quiet-Flow SS Muffler

Part Number: WLK-22276

Not Yet Reviewed

• Free Shipping
• Special Order

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

Part Number: WLK-21367

5.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order

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

Part Number: WLK-21368

Not Yet Reviewed

• Free Shipping
• Special Order

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

Part Number: WLK-22772

Not Yet Reviewed

• Special Order

Walker Quiet-Flow SS Muffler

Part Number: WLK-21616

Not Yet Reviewed

• Free Shipping
• Special Order

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

Part Number: APH-2016

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

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

Part Number: APH-2063

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• Special Order

Muffler, MSL, Chevy, GMC, Oldsmobile, Each

Part Number: APH-700178

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order