There is a dual license plate lamp, mounted directly at both sides of the plate, in the bumper.
And there's my truck, which has a single license plate light, mounted directly on the rear sheet metal (inside a properly recessed area) - it even has the right nylon thingies where you mount the plate.
Does anyone have some more insight on the rear bumper options?
My dealer brochures do not offer any help, as well...
Thanks, guys.