Reviewed By Wesley J (American Fork, UT) Reviewed for a 2001 GMC Yukon XL —7/21/2016 8:33 PM
I love this exhaust system! I had an installer put it on and he said it was a breeze. To be honest I thought the sound was going to really loud and obnoxious based on a bunch of other reviews, however, on my 8.1L GMC this system sounds absolutely amazing! At idle it's only a little bit different than stock in my opinion. It's when your driving that it really shines.