Ok so right now I have a tuff counrty 5in inch lift. I really would like to urgrade it to a 7in. What would it take? would my shocks be fine I got now? would all my steering brackets and what not be ok still if i went up another 2in? You dont have to upgrade that stuff when u put a 2in leveling kit on a stock truck. so I wouldnt think Id have to mess around with anything up there would I??