My dealer took delivery of an all black one today. Saw it sitting out back when I drove by. Still had the protective plastic pieces on the fenders from transport.
HIDs looked nice on the black. I didn't go look through the truck or take any pics. Sorry. They would have given me the keys had I asked but I was running late for other things so I chose to check it out later.
Look at the rear of any dually. 3 light above the license plate and lights on the rear fenders front and back.That's all that is required. As far as lights on the roof go, if the truck is under the limit they are just for looks.
The guy in the video should have said "For width of vehicle"