Not trying to be a smart ass or anything, but seriously, New Rams are really inexpensive right now compared to other brands and some used vehicles. I bought a 2019 Ram 1500 Classic with the Hemi and 8 speed transmission including an extended warranty for $22,000 in June. That is crazy reasonable, I know some people paying more than that for small trucks with 4 or 6 cylinders in them. Why not pass on the used truck, spend a few extra dollars and get a new one with a warranty, and possibly buy the extended warranty if you want so you don’t have to worry about what someone did or did not do to it before you bought used? The crap people do to their vehicles these days I don’t know if I could stand to buy used not knowing the actual condition.
Again, not being a smart ass, I am asking a serious question.
Whatever you decide I hope it works out for you!