Ideally (for me), I'd like a reinforced plate like this that I could integrate a Bison Rear Bumper with. I'm going to have to find a decent Fab shop locally and report back.
That's high quality trunk space. Those things are near indestructible.
I have a 1690 I procured when some demo equipment went out of service and several other sizes I've collected over the years for various other uses from camera equipment to dive gear.
I think it is already all tied together. The rack mounts to the frame and the hitch is part of the frame. Thinking the shock moves between the frame and the "A" arm/wheel assembly. The pivot point being the A arms.