did i mention its 4wd.... i think i forgot that detail. and are there sleeves around the studs that lock the arm in place? i have a new raised arm and it seems to be a cone shape where the nuts go on...possibly so a lock type sleeve can slide in? maybe thats why i cant get it off? this isnt cool. now i have no truck. and also, my rear springs seem to sag alot. after the suspention part of the lift was installed the rear of the truck sank 3 inches lower than the front. GGGRRRRRR