The AWE 0FG cat-back exhaust for 4th‑generation Chevrolet Silverado and GMC Sierra 6.2L is a dual 3" T304L stainless system with a bespoke H-pipe and AWE's 180 Technology resonators to reduce drone while preserving a rich V8 tone. Mandrel-bent .065" wall tubing connects after factory emissions and finishes at OE HDMI tips. Backed by AWE's No CEL Guarantee, Perfect Fitment Guarantee, and Lifetime Warranty.
AWE Tuning 4th Gen GM 1500 6.2L Cat-Back Split Rear Exit (w/ Bumper Cutouts) - OE Tips