Reviewed By Jazmond M (Lakeland, TN) Reviewed for a 2008 Chevy Avalanche —5/2/2013 4:35 PM
Great muffler. Just louder than stock. no resinance inside cab. exactly what i wanted.
Reviewed By Jacob P (APPLETON, WI) Reviewed for a 2011 Chevy Avalanche —8/15/2017 12:14 PM
Nice replacement that shaves some serious weight, growls low, isn't too loud. Does drone for me a bit in 4 cylinder mode. If your truck is like mine go find some 3 inch Outside Diameter piping and 3 inch inlet outlet muffler and they'll go together well