Yup. And I found I cannot order exactly what I want because of that. Must have something to do with the way they run the production lines. However, as I have mentioned in other posts, you spend this much money for a light truck...you should be able to get what you want since it is offered. And it would be veeeeery helpful if the dealers and Ram published a list of options that show up in a package. I have a stack of printouts from various window stickers showing the options and letter codes and then I highlight what I would want to have. The dealers have these lists, at least I think they do, but we have to do it the hard way. Also I found that Ram has an after market option book that has lots of goodies in it. Had to get it at a dealer but it's available for the 1500 and up series. For instance, the side chrome door strips are available. Only saw a few online trucks with these but I would want those to protect the sides. And Joe Donnelly (thank you) provided some vin code information that made it much easier to search online. The pictured trucks are not always the same as the window sticker.
As always, the salesmen are clueless. You will know more than they do by watching this forum and doing your own research.