there are 2 bolt per hinge and 2 hinges per door.
step one: undo harnesses on each door
(for the drivers side, look for the black box looking thing in the door jam and undo the bolt ontop. it is long and will not come out i dont think, just loosen it until you can pull the top part off of the bottom part.)
(passenger side, remove kick panel in the interior, look for the right harnesses(pictures on previous page) and disconect the 2, and push them throught the hole)
step two: remove the 4 bolts while a buddy holds the door, once the bolts are undone, pull the doors away and set them somewhere
if you want to align your doors back up when you put them back on, DO NOT clean the door jam. the hinges will leave dirt marks, and those dirt marks will be how you align the door back up.
and watch out, your truck will not be road legal technically since you have no exterior rear view mirrors.