ladder bar kit/four link and air bags idea
 

just wondering if this has ever been done before kind of new to 4x4 i was wondering if you could put in a ladder bar kit in a 00 ford f350 with front and rear axles on both the front and rear ends. then take out the leafs springs and shocks because now the ladder bar kit would hold the axle in place like the leaf spirngs did then the air bags would take over the suspension end of things. so now really with the right air bags you could control your own ride height. im sure their would be other things to run into but just wondering if it has been done or not even worth thinking about