2016 Silverado Borla Atak
Sounds great. I had a shop put it on for me and it only took them about an hour to install. The band clamps do need to be re-tightened after a week or so. Also, when I took it back to be tightened back up they had to trim about 3/8" off of one of the mounts for the muffler because it would rattle against the frame. Overall I'm extremely happy with the exhaust.
2016 Silverado 6.2 LTZ Nice rumble, not too loud
Quieter than expected given the "aggressive" tone label by AutoAnything. Nice rumble at idle, sounds great but not super loud at WOT. No drone at highway cruising speed, which was my main fear. No strange sound in V4 mode either. Had previously done the muffler delete on the stock system which gives an okay sound, better than stock, but not much. Also tried putting a hose clamp on the flapper valve (keeps it open)-- very annoying helicopter sound in V4 mode. Looks great, very happy!