So I wont have to change anything on my 5.3 harness. all I need to do is get the conversion box and reprogram the 5.3 computer for the 6.0? oh yeah, and all the mounting mods. sounds a little to easy. what about all the other sensors on the 07 6.0? are they going to talk to my 00 5.3 computer? I know the 2007 is fly- by-wire.