I used a cheap receiver hitch without the ball.2 3/8 oilfield tubing and two pulleys I had laying about the shop.
The boat wench cost about 20 bucks it's a hand crank job.It has a slot in the top for a light for late jobs.
It has held up over the years,the heaviest load was 2 boar hogs that weighed about 600 lbs total.
Be sure to make it high enough to keep the deer or whatever from hitting the ground.
OH,If you have ever barked your shins on a receiver hitch,with it sticking out to clear the tailgate you will hurt parts of your leg you never thought about before.
