Removing 5th wheel Hitch from pick up bed

You can get a neat little electric hoist at Harbor Freight that will lift your hitch right out at the push of a button. Not only that, it's handy for other stuff too, like lifting the front of your lawn tractor up for changing a belt, etc. This is the one I have:

http://www.harborfreight.com/440-lb-electric-hoist-with-remote-control-60346-9096.html