When you say getting up on 2 wheels do you mean it's getting up on the side wheels in a corner or the rear wheels when you get on the throttle? If it's handling you're looking for and you're running mostly on road then move the lower shock mounts out to the last hole on the arms. This will lower the truck a bit. Also use only enough preload spacers to get the front and rear arms to sit level with the ground. The jacked up 4x4 look does nothing for handling so use only what you need.