Having just parted with my 2010 Ram 1500 since the engine needed to be replaced (due to the known lifter-induced cam damage problem with 5.7 Hemi) I'd advise that it's worth being cautious when it comes to "high" mileage (>150k) Hemi engines.
Not complaining since I managed to get 185k miles out of it from new (and it was actually used as a truck), but just passing on that if you start looking at Ram trucks (or even the older Dodge Rams) some of the Hemi engines are known to develop this problem. Which in ways is made worse since there's another known issue with a manifold bolt breaking which can sound just like the start of the cam-shaft damage.
Personally I was seriously considering replacing the engine (for ~$7k) since the rest of the truck was in great shape (only other issue I ever had was the rear differential needing repairs at 100k - which was done under recall/warranty). However, between the need for higher hauling/towing capacity and other factors I ended up selling it ...and now I just need to find a decent low trim Ram 2500.
BTW ...coming at this from not looking at trucks in the last 11 years, it's surprised me how much gadgetry is standard in even the new base Tradesman models. Though the increases in fuel economy and capabilities have also gotten pretty impressive. ...