74kay5
1/2 ton status
I built this a while back and have since boxed in the frame so I can't use it anymore. It bolts to the insides of the frame with a large bolt. The bolt also goes through an outer plate that braces to the outside of the frame and then through the square tubing. Simple and only requires drilling 2 holes in the frame.
http://rides.webshots.com/photo/2639999920041870815IWdTmF?vhost=rides&vhost=rides
$100 shipped
http://rides.webshots.com/photo/2639999920041870815IWdTmF?vhost=rides&vhost=rides
$100 shipped