sorry to bring this thread back from the dead
Anyway, I went to my auto shop today and talked to the guy who fixed the leveling kit. A couple people on here asked what was wrong and I didn't know. So I asked him exactly what he did. He said he lifted the truck up, tightened everything up, and lastly check the tire pressure in all the tires. He made sure all the tires were at 35 PSI. It all makes sense after he explained it, if the tire pressure is lower in the front two tires, and higher in the back two, it will bring the whole truck down. The main reason I'm posting this is to inform anyone with the same problem for future reference. See ya later!