so what would you recomend? now correct me if im wrong, but my truck is 3.42 gears right? i dont race my truck or anything like that but would love to change it up a bit. now besides the gears im more interested in posi trac. so what would you recomend? i just figured if im messing with that might aswell step it up on the gears aswell. any insight is appreciated. 3.55s or 3.73s...pros, cons?