I have a 2019 Warlock that came with non-towing mirrors. I upgraded to an aftermarket non-towing mirror that had the turn signals and puddle lights. They were basically plug and play except that I needed to use AlphaOBD to get the turn signals and puddle lights to work. The OEM mirrors from Ram are ridiculously over priced but I found a set of mirrors on ebay, from a dealer called
k2motor, that were very affordable.
I had read where some people had tried aftermarket mirrors that had a vibration while the truck was in motion that made the mirrors less than ideal. The mirrors I installed do not vibrate and as far as I am concerned, they are every bit as good as the OEM mirrors. Here is a link to the mirrors if you are interested:
https://www.ebay.com/itm/124396819228?ssPageName=STRK:MEBIDX:IT&_trksid=p2060353.m2749.l2649
If you don't want the turn signals and puddle lights, there are quite a few mirrors offered on ebay that are not too expensive. The only advice I would offer is to check that they say there is some sort of reinforcement inside to prevent mirror vibration.
Any mirrors for a 4th generation Ram will work.
Hope this helps and good luck.