Bundy, if you look, there should be a spot that you can line the hub up to that you can push the stud right out without having to remove anything. From there, you can press the new one into place using a modified C-Clamp or using a large vise and a deep well socket (granted, this would involve pulling the hub off of the truck to do it).
If you can get the stud to atleast get set far enough that it won't turn, then you can seat the stud when you tighten the wheel down. Just have to go above the recommended torque some to get the stud pulled into place.