Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
AWE Tuning 0FG cat-back exhaust for 2022–2023 GMC Sierra 1500 AT4X with quad diamond black slash-cut tips. Constructed from U.S.-sourced T304L stainless steel, the dual 3" system includes a vehicle-specific H-pipe and AWE’s 180 Technology resonators to refine sound and minimize drone. It mounts after factory emissions equipment and finishes with quad 4" tips tucked under the rear bumper.
AWE Tuning 22-23 GMC Sierra 1500 AT4X 6.2L 0FG Catback Split Dual (Flat Bumper) - Diamond Black Tips
