Yes, I have the HBS 2" level on my truck. So far it has been great! I have only had it on the truck for about 7k miles so time will tell. Any leveling kit can cause excessive ball joint wear. But there is nothing about the HBS that would cause more damage then the next vendor. As for the tires, it all depends on alignment. Once you put the leveling kit in get the truck aligned right away.
Saw that you have the HB leveling kit. Have you had any problems with it? I just got mine the other day and some guy on here said that I will have to buy new UCA's and tires every 35K miles. Replacing the the tires I can understand but suspension parts, I doubt it.