Ive got a 07 silverado with the 5.3 I want a nice sounding exhaust thats single in/out I've heard one with a flowmaster 50 series and I like it but want something with a little deeper tone but still quit in the cab any suggestions?

 

Magnaflow has the best/deepest quality sound of heard, thats at a modest price. Check out youtube. Guys put vids up of their gm trucks with different set ups. I ve riddin in trucks with magnaflows and ones with flowmaster. Flowmaster always seems to be lounder especially when accelerating, and are loud inside cabin which gets annoying. Magnaflows give a nice deeper growl thats just right.

 

I have to agree. Magnaflow is gonna go on my truck eventually