Hello all, brand new to "Diesels" .. at least this version .. I have a CDL A been driving for years .. but never personally owned my own pick up ... I think it's about time .. i'm a die hard Dodge/Cummins fan ... so i'm most certain this is the direction i'm gonna go .. but with there being so many generations .. what generation is the best to go for .. i'd like a newer year models, it'll be a family truck so must have quad cab and can tell you for a fact I will be getting rid of that DEF or whatever it is .. prolly a chip intake and exhaust ... that'll prolly be about it .. mostly just a nice truck .. I may get into more mods if you guys talk me into something that is worth having .. can anyone help or at least point me towards the post that's already been started that will help me??