I was on ebay and I found a leveling kit for an F-150 4x4 with a torsion bar front end. That is what we have on our trucks, and I was just wondering if anyone has used it or have seen it used on a truck. I'm curious because it's somewhat cheap and if I can get 2 inches from it instead of cranking my torsion bars that would be a lot better.

 

It is probably a set of torsion bar adjustment keys. They allow you to do the same thing your stock adjustment keys do, which is increase torsion bar preload for added height. They just allow you to put more preload on your torsion bars than the stock adjustment keys do. I would suggest saving your money and use the stock adjustment keys.