I know that I could look it up, but right now I'm lazy (still on coffee cup #1).
What are the replacement LED part numbers? And are there really only those 4 lights on the 2019 that are not LED?
Reverse Lights: Part #
Plate Lights: Part #
The reverse lights are part # 3057K (per the 2019 manual)
I bought LED replacements through amazon here: https://www.amazon.com/Alla-Lighting-3157-Back-Up-Reverse/dp/B07H6VPWPJ
Installed them this afternoon with basic tools (10mm socket/wrench) and it maybe took 15 minutes.
Anyway, here's an after pic: (a marked difference for $17)