Here's mine. Custom made, the only factory part is the receiver itself, which is a Reese 2". The drawbar is 3" square tube w/ 3/8" wall thickness, side plates are also 3/8". It's mounted using 2 factory holes plus 4 more holes that were put in the frame by the po for the crude hitch that was on the truck when I got it. The receiver tube comes out to about 1/4" back from the end of the bumper.
