2016 gmc sierra 5.3L
I gave the exhaust low marks on quality because you would think that paying that much for a catback you would get 304 SS but you get 439. To most that may not be a big deal but come on.... We are paying for the best. Also i expected a bit better fitment as the header pipe rests on the crossmember. The system has a good tone and drone on the intirrior is pretty much non existent, although don't take my word for it since i have 35" MT tires.
This exhaust system is great. Installation went flawless due to the accurate design and the parts included. The chrome tail pipes look awesome! When it comes to the sound, these can't be beat. The deep "throaty" rumble is fantastic. People look at my truck when I start it up or pass them by. My neighbors don't like it when I leave the house early in the morning because they wake up and hear me leave. My dogs get excited because they can hear me coming home in the evening. Well worth it!