power steering box squeel

[forestb]

My power steering box squeals like crazy when I go to full lock. I don't have stoppers to keep it from bottom out on the box when I go to full lock. Do I need a new box or can I fix it some how. My searing also seams a little loose meaning if I hit a bump in the road my truck might turn a little and I don't feel it in the wheel and the oposit is true. I turn the wheel a little and the tires don't respond. The box is not vary old.