Converting the 2019 headlights using the 2020+ OEM parts

Hey All
So has anyone installed the new LED headlights and fog lights to give their older Toyota a refresh? I'm not looking at changing with aftermarket parts but simply looking at getting OEM parts off the newer 2021+ Runners to refresh my headlights of the 2019.

 

I don't think you can use 2020 without swapping the entire headlight housing at least as per my 2021 TRD Pro housing.

I can share lot of options from what I tested on my pre-2020 4Runners.

 

There is a guy on the other forum that wires then '21's and then sells them. I bought a set. Plug n play. Not cheap though.

 

So how were the results? Can you connect me with the product and cost?