2019 Used BTM catback for Sierra and Silverado model 2019 and newer, side exit. The catback has been with me for 7 months, 6 of them on the car. It's still under warranty and guaranteed, no welding, not even fired. The system is available with two outlets: the original outlet and the dual outlet. It also includes a hollow BTM Y-pipe. Selling for a reasonable price, only serious buyers should contact. If you want the whole package for 3100, I'm willing to sell, I'm in a hurry. The parts are guaranteed for everything. The catback alone is 2300, and I won't disappoint the serious buyer.