I built a mount for an 500 pound capacity electric winch from angle and plate steel secured from a local shop. A little welding, grinding and painting and I mounted it to the 2x8 ceiling joists with 8, 6" lag bolts. Had to add a longer control cable on the winch though.
Hang the hitch from 2, 1500 pound capacity nylon lifting straps, mount the rails in the truck bed and back the truck under it.
Takes me about 20 minutes to install or remove the hitch. All the hitch parts are set on a dolly and can easily be rolled anywhere in the garage for storing it.
Works for me.