Here is my idea. 76 Stepside stock taillight lowered and remove backup light. Then build housing to enclose. Tried to look at idea in Diet Coke box cardboard and tape. I put it here to see what everybody here thinks. I have reviewed this thread a few times just looking for ideas.
Also thinking about a filler panel behind fender. Always think looks like something missing in this area. Different truck used to have had roll pan that extended down to bottom of fender , Liked that. This truck getting factory chrome bumper.
I believe I could make these out of metal and soften bends to look more like step ahead of fender.