Quality, sound is what I expected. Appearance-disappointed.
Delivery was quick, although your delivery company did not cover the box in plastic and heavy rain later in the day before I arrived home saturated the box. Installation done by dealer so no comment on how easy. I was charged for 1 hour of labor. Quality and sound is what I expected. Configuration of the stainless tip is not visible, it is tucked up under the rear valance/bumper. I thought it would be more prominent.
2015 Silverado Custom Sport 5.3L V8
Delivery was slow. 4 weeks. That aside they look and sound great. I got the Borla Atak dual black tips. Gas mileage has gone down dramatically, but thats because I stomp the gas to hear the awesome sound of this exhaust systen. Had them professionaly installed. I also have the AirAid CAI. The engine has really come to life. Highly recommend. Also, call Autoanyrhing to purchase, you will get a better price than advertised.