Removing 5th wheel Hitch from pick up bed

Your hitch should be two parts, the "capture" plate and the base. There should be four pins holding the "capture" plate to the base. Just take these four out and you then have two pieces, neither of which is light, but are manageable. Then release the four pins on the base and you're good to go, lift one out at a time. I'm far from strong enough to handle the whole hitch, but can manage each of the two pieces separately. It's a little bit of a pain, but it can be done and you don't have to have a rolling life sitting around in your garage. My garage isn't big enough to hold it anyway, what with the two four-wheelers, the 19' boat, the law mower, the air compressor and a car and a truck. Not to mention two work benches, a freezer and a refrigerator for beer and worms.