Reviewed By David d (MERRIMACK, NH) Reviewed for a 2014 GMC Sierra —5/12/2015 6:13 PM
I did the install myself, using Jack stands. It was easy, it take a little time to make the final adjustments and tighten the clamps. Really sounds great when you get on it hard, but very quiet when cruising down the road at 70mph. Thanks to Flowmaster for a great product.