I just finished converting my 2000 Expy EB from 4 corner auto leveling to a more standard setup. I didn't use the strut master setup, I just used the rear shocks/springs from a 2wd Expy and the front is coil overs for a 1966 Ford Bronco. I went on and replaced the control arm asmbly, upper/lower ball joints, tie rod ends, pitman arm, and idle arm. Truck rides way better then it did before, so it's way worth, and pretty cheap if you get the parts from an auto parts place vs doing it from a online spot that sells the conv kits. Totally worth it