Tail lights with "signature line" that runs across the top?
I have a 2019 Touring with standard tail lights. I've seen pictures of standard tail lights with an illuminated "signature line" (saw it called that on a parts fiche for the inner tailgate part) but can't find it again, or the part numbers for the tail lights that have it. My tail lamps have dummy connectors where those would plug into the harness so I'm assuming I'd need to wire them up myself.
Anyone have the part numbers for those lights and/or info on wiring them up?