My recommendation, when you do the lift...bank on an extra day or two and swap out EVERYTHING in that front end (bearings, pitman, idler, control arm bushings, etc etc). With your truck apart, it will save you hours of work down the road. Go with the good stuff too, ACDelco/Moog Problem Solvers & Timken Bearings...no cheap stuff.
That's some good advice. Yes, it'll make the initial install cost more but it'll be worth doing it while everything is taken apart.