I have been looking around trying to find out who still offers tunes for deleted trucks with little to no progress. I have a 07 Classic 3500 that i bought with TB exhaust on and it already had EGR deleted. it has a box tuner on it and i want to get it off and get good tunes installed that are safe for off road use. PM me if you are able to help. -sorry about making a new thread on this i just have not seen any recent threads on this since the EPA got its panties in a twist and cracked down.