I snapped some pictures of the ones on my truck for you.
Let me describe it. The bucket mounts on the backside of the fender. The lens on the front. There are two screws which pass through the lens on the outside, through the fender, and then screw into tinnerman nuts on the buckets. They sandwich the fender between the lens and the bucket. Then, there are brackets to go from the bucket down to the bed side. The wiring runs along these brackets. They are basically thin angle iron with flat ends.
