I have been debating on whether or not to put a muffler on my new truck, and have decided I would like to but it needs to have the following qualities. 1. Low interior resonace 2. Not to loud on the outside, but a nice deep tone when getting on the gas. - My last truck had true duals no mufflers = to loud. So what muffler would be my best option? Oh I plan on getting the stock one taken out and new one put in and a tip on the stock exhaust.