had the truck out in the driveway today and could get a picture of my rear lighting scheme. Not integral with reverse as you asked for, but have not seen anything like that that fit my intended look.
Factory AD truck tail/brake
3rd brake mounted on bracket inside rear window
2 short LED tail/turn lights tucked under tailgate.
4" round rubber bucket 'tractor' lights for reverse welded to hitch
license attached to underside of bumper apron with LED license light