Thnx for the input fellas . Every bit helps. I will do some research about the 5 star tuner. This truck is my daily driver as I work construction. In my head I couldn't justify the cost for headers and exhaust for the extra hp. I was also looking for that nice gurgling sound. I went to a local shop and had the resonator cut out. Installed a flowmaster 40 series muffler. I was really surprised with the sound. It sounds awesome and only cost me $180 parts and labor. If I have some extra time this week I'll try to post a sound clip. I don't think I'll start working on the suspension till something breaks.