I know that people have switched out the chrome pieces for black or color matched pieces, so I know the opposite can be done. These trucks are all basically the same, so replacing pieces with chrome is just a matter of finding the right pieces. One member on either this or another 5th gen forum added the chrome side moldings to their Laramie, and had posted about doing that.
For the record, I'm old too. I grew up in the muscle car era, and love chrome on the cars and trucks of that era. But modern cars don't look as good to me with chrome. But I can respect that you want chrome on yours. Good luck with your parts search. You might need to look at parts for 2019 thru 2021 since they've change so many things for 2022 models.