i dont even know where to start with my truck. its basically fubar. i have about 4 inches of play in the steering wheel. when i hit bumps in the road theres like a chatter when the suspension is trying to rebound. and the rebound is junk front and rear. i just need some advice. im dead set on replacing the steering gearbox. it has brand new upper and lower ball joints, inner and outter tie rod ends, and a new passenger side steering knuckle. so theres only a few things left to replace. how hard is it to replace a steering gearbox w/o air tools? any advice will be greatly appreciated.