I am happy with my Corsa Sport for my 2010 5.7 4x4. I think this is the part for yours...2008 5.7 liter stock Truck. Want to add a little more sound but no drone. I like my neighbors!
I requested that it be almost as quiet as stock except at WOT and vigorous acceleration, this was a challenge for Keith because mine is an '07 RCSB so he had very little room to work with. He came up with a 3-muffler system that sounds great, buy there was some drone.Understood ... but how does it sound over stock? Any drone?