Reviewed By Kirby V (Thibodaux, LA) Reviewed for a 2009 GMC Sierra —3/31/2017 8:12 PM
Only complaint was the exhaust did not exactly line up to brackets. Not too loud but deep.
Reviewed By Kyle J (PEGRAM, TN) Reviewed for a 2009 GMC Sierra —4/19/2016 7:47 PM
I was looking for an exhaust with minimum drone but had a throaty tune. This is the best sounding exhaust I have owned compared to flowmasters. If you want an obnoxiously loud exhaust this is not for you. It is slightly louder than stock at idle, but sounds like real performance once you get on it. I have this paired with an air raid MIT.