Game Changer: The game has just changed, again. If you've got a 2020-2022 Ford Super Duty and you paid extra for the OEM LED headlights, well... hindsight hurts doesn't it? If you're thinking about buying one, the Morimoto XB LED headlights for the truck should be the first thing on your wish list. There is only one problem with that: OEM LED Trucks: If your new Super Duty has the OE Projector-LED headlights, you will need to buy the LF508-LED adapter harnesses to ensure full-functionality with the more complex Linbus system that digitally controls the different modes for the headlights. This Harness: Will adapt the new Morimoto XB LED headlights for the 20-22 Super Duty onto trucks that came stock with the OE Projector-based LED headlights. Everything will be fully plug n play and work normally.