Assuming the tires were oversized - necessitating the 2" lift.... and airing down would make the tires bulge too much to clear the door width, the only sensible thing to do would be to unwind the front torsion bars and install compressors on the rear springs.

Or, if that's too much work, you could install a set of standard tires, drive out and swap tires again.

Or, if you wanted to save some money on the second set of tires, you could put a jack under both differentials, remove all wheels/tires, lower both jacks..... and roll the truck out on the jacks.

Frank