Reviewed By Daniel C (PEARLAND, TX) Reviewed for a 2014 GMC Sierra —1/5/2015 2:56 PM
This tip was a great addition to my truck cleans up the factory look.
Reviewed By Ray R (WESTERVILLE, OH) Reviewed for a 2011 GMC Sierra —7/2/2013 10:48 AM
I had a local shop cut the stock muffler on my 2011 GMC Sierra and had this installed. I paid 70 to have it welded on the stock exhaust pipe and could not be happier. if you have my truck you will need the 3" center inlet with 3" offset outlet. There is some resonance inside the cab but nothing crazy that will disturb your conversation or phone calls. could not be happier with the delta flow.