Just removing the tube from the box requires no gaskets. The clamp at the bottom of the tube at the gear box, and the clamp under the dash are all that hold it on.
Its not really necessary to remove the tube completely from the truck, just pull it up far enough to clear the shaft and use the shaft as a punch to remove the bearing. And remember, there is a horn wire in the tube hooked to the bearing so unhook it at the frame and fish it through the tube opening.
Joe
Joe
