Picking up new dually saturday. CC longbed and loaded with everything. I'm trading in my 04 lb7 duramax. Going to miss it but this new truck seems to be a monster. Can't wait to hook up the goose and haul haul haul. The 04 had 4" exhaust, air in-take, and edge tuner. It would snap your head back...hopefully this new truck will live up to all the hype...