aFe 49C44137NM 3" Muffler Delete Pipe for 20-25 Chevy Silverado/GMC Sierra 6.2 L

Vehicle Fitment

• 2020-2025 Chevrolet Silverado 1500 (6.2 L V8; single front exhaust valve)
• 2020-2025 GMC Sierra 1500 (6.2 L V8; single front exhaust valve)

Fitment Notes

• Replaces factory muffler--single-valve design only; dual-valve trucks require part 49C44114
• Direct bolt-on using factory hangers and included clamps/gaskets
• CNC-engineered CAD fitment for 2020+ GM trucks
• Raw stainless finish--Prop 65 label on packaging

Features

• Mandrel-bent 3" 409 stainless tubing--optimized flow and durability
• Deep Apollo GT tone enhances horsepower and throttle response
• Comes complete with couplers and clamps--no extra hardware required
• CAD design ensures precise OEM-level fit and easy installation
• Proudly made in Corona, California; Prop 65 compliant

Specifications

• Part Number: 49C44137NM
• Pipe Diameter: 3" (75 mm), 409 stainless
• Weight: Approx. 10-12 lb
• Finish: Raw stainless; unpolished
• Warranty: 2 years limited from aFe

Included Components

• 1x Apollo GT 3" muffler delete pipe
• 1x Hardware kit (clamps, gasket)
• 1x Instruction sheet

Product Description

The aFe 49C44137NM Apollo GT Series 3" muffler delete pipe is a direct-fit enhancement for the 2020-2025 Silverado/Sierra 1500 equipped with the 6.2 L V8 and single-exit exhaust. Utilizing mandrel-bent 409 stainless tubing and precision CAD design, this bolt-on mod improves exhaust flow, delivers a richer Apollo GT sound, and offers a measurable boost in horsepower and torque.

With factory hangers retained and hardware included, installation is straightforward with no modifications required. Manufactured in California and bearing a Prop 65 label, this delete pipe provides a robust, aggressive upgrade without the expense or complexity of a full cat-back system.