Description
The AWE 0FG Exhaust Suite is engineered specifically for full-size GM SUVs equipped with the 6.2L V8 engine, delivering an aggressive “big body bark” while maintaining refined street drivability and zero cabin drone.
Designed for the 2021+ Chevrolet Suburban and GMC Yukon XL, this system is optimized for long wheelbase applications while retaining full compatibility with the GMT T1XX platform architecture.
This exhaust features a true-dual 3-inch catback configuration, ensuring unrestricted exhaust flow and improved performance characteristics. The system includes front pipes that begin immediately after the factory emissions equipment, allowing for a clean integration while maintaining emissions compliance.
AWE’s patented 180 Technology® is incorporated into the design to eliminate unwanted cabin drone while preserving an aggressive and authoritative V8 exhaust tone. An integrated X-pipe further enhances exhaust scavenging and delivers a smooth, rich, and refined sound profile under acceleration and cruising conditions.
The system is constructed from CNC mandrel-bent, U.S.-sourced .065-inch wall T304L stainless steel, ensuring long-term durability, corrosion resistance, and high-performance reliability. The straight-through design minimizes restriction and maximizes exhaust efficiency.
Installation is simplified through precision ball-and-socket joints, allowing for easy alignment and ensuring perfect exhaust tip placement within the factory valance.
This configuration includes quad 4.5-inch double-walled exhaust tips finished in chrome silver, delivering a premium OEM-plus appearance with a performance-focused aesthetic.
Proudly engineered, designed, and manufactured in-house in the USA, the system is backed by a lifetime warranty and includes AWE’s Perfect Fitment Guarantee and No Check Engine Light Guarantee.
Fitments
Vehicle Fitment
- 2021+ Chevrolet Suburban 6.2L V8
- 2021+ GMC Yukon XL 6.2L V8
Platform
- GMT T1XX
Configuration
- Long wheelbase models only (Suburban / Yukon XL)
- Designed for vehicles equipped with the factory 6.2L V8 engine
- Direct bolt-on replacement after factory emissions equipment
- Compatible with OEM quad-tip rear valance applications
