Go online to Autotrader.com and search nationwide for a similar 2017 truck. Get a good idea of the asking price on average and subtract a couple of thousand for a discount without trade. From that price point add what would basically be the cost of an extended warranty to cover the miles already on the used truck and you have a proximation of value. New vs. used has some value to the individual but you must be the judge of that amount.
For the most part, purchasing what is now basically a two year old "new" vehicle is hard to make sense with unless you plan to keep it for a very long time. If you wind up having to sell in the next four or five years it is very difficult to realize a true savings on the cost of ownership.
