I'm still trying to figure out my issue after 7 months. I have a steering problem. When I turn the steering wheel, the steering shaft connected to the steering box moves before anything else. I've put on a "new" box. Didn't help. Could it be something under the dash in the steering column like a worn out bearing or something, I'm lost, I've replaced all major steering components. 93 gmc slownoma 4x4 4.3. Any help,thoughts,suggestions is much appreciated. Thanks guys and gals.