Hi, I am having a problem with my steering. I can be going down the road and my steering wheel and truck will start to wobble back and forth. Sometimes bad. Not sure what's going on. The wheel bearings, pitman arm, and idler arm and bracket are a year or less old . no more then 10,000 miles on them. Put a steering stabilizer shock on and that didn't help. I have checked and checked the front end. Everything looks and feels tight. Need help figuring out. Tires are wearing well nothing odd about them.