Oh and it doesn't say that the track bar that comes with the RE 4.5 lift is adjustable. So is it or do I need to upgrade? Alright well it's looking like I'm gonna get the RE 4.5 superflex, control arm drop brackets, a steering stabilizer, and some shocks that I haven't decided on yet. Gonna wait on the sye and driveshaft. Is there Anything else that's aust have?