With independent front suspenions, you can have the tierods adjusted wrong but still drive right. You can have them adjusted to far to one side, which pulls the steering box off center. A good alignment shop will center the steering wheel first before anything else. Then they adjust the tierods and camber/caster. I suspect this is the case, you might beable to see this just by looking at the threads on the tierods. Measure inner tierod to outer tierod on each side of the truck. They should be pretty close, if not, thats the problem. Joe
