Reviewed By THOMAS H (CLARKSVILLE, TN) Reviewed for a 2004 GMC Envoy —9/25/2009 10:21 AM
this flowmaster sound great and the sound is not that loud/perfect just the right tone.
Reviewed By David P (Galveston, TX) Reviewed for a 2007 GMC Envoy —1/23/2008 2:08 PM
Great sound with little to no resonance inside cab. Had a muffler included with the JBA exhaust system and it was junk. Stainless steel, but just a big glass pack. The resonance inside cab was horrible. The 70 series sounds good on the outside without the resonance inside the cab.
Reviewed By Rickie D (New Iberia, LA) —1/23/2015 12:24 PM
Muffler was quality in appearence and sounds just as I thought it would not to loud but a nice throaty growl, in fact now I wish id bought the whole package for a true dual exhaust system to give it real breathing ability, my muffler tech says it cant be done on my vehicle, im sure all I need is another cat converter xpipe muffler and tail pipe and it would work, may need to run tailpipes on passenger side because of spare tire blocking pipes(no room to pass between spare and leaf springs),usay?