Tim, the in cab noise will not really change no matter what you do. Even with a 5" Straight pipe, noise does not really change in cab.Hello all,
I just purchased a 2010 and am thinking of doing a delete kit and RCD tunes. How is the cab noise after you remove them. I would leave the rest of the exhaust alone. I just don't want a noisy cab, particularly towing.
I dont think there is a 5" downpipe out, not sure if you can even fit one in there, biggest downpipe out right now is 4".:thumbsupYep, I could roll the windows down and still not hear much over stock in my old truck with the delete. And from what I've read, only stacks will make you hear anything inside.
You could get 5" downpipe, 5" delete, and duals out back and still not have noticeable noise inside. These trucks are quiet.