Every time I see your truck I think, "That's it". No matter what part I'm looking at. Was looking at the RC 2.5" level with wheels and tires and I think you have the set up I am looking for. Now I just need to photoshop them onto my truck.
Just so I understand what you did correctly. 3rd cat to AT 3030, 3" out to Y pipe then 2.5" out the rear. You removed the stock muffler and resonator as well as the valve thing? May I ask what that cost for the job?