The AWE Tuning 22-23 GMC Sierra AT4X 6.2L Catback D&S is a high-performance exhaust system designed to enhance sound and exhaust flow for the Silverado ZR2 and Sierra AT4X models. Constructed from American-sourced T304L stainless steel with a .065" wall thickness, this dual 3-inch configuration features a bespoke H-pipe and signature 4-inch slash cut tips. The system is engineered to deliver a deep, aggressive exhaust note while maintaining durability and corrosion resistance. Its precision fitment and class-leading rigidity ensure a seamless installation, providing an upgrade in both sound quality and exhaust efficiency. The inclusion of AWE's patented drone-canceling 180 Technology minimizes interior noise, resulting in a refined driving experience without unwanted drone.
This catback exhaust is compatible with 2022 and 2023 GMC Sierra AT4X models equipped with the 6.2L engine, as well as Silverado ZR2 variants. It connects directly after the factory emissions equipment, serving as a bolt-on upgrade for enthusiasts seeking improved sound and performance. Designed for street and performance use, this system enhances the vehicle's auditory presence while supporting optimal exhaust flow. The kit includes all necessary components for installation, ensuring a straightforward upgrade process. Suitable for daily driving, off-road adventures, or track days, this exhaust system elevates the vehicle’s sound profile and overall performance.
