I've seen various queries as to how to obtain a build sheet/equipment list for a variety of different vehicles on the forum. Those I've seen require an e-mail to FCA. This link provides the user with a downloadable PDF file of the factory build sheet/equipment list for any FCA produced vehicle from 1998 onward:

https://fcacommunity.force.com/RAM/s/equipment-listing

Finding the link through the website is next to impossible, but the page is there. Seems REALLY, REALLY slow to load, too. Once the page loads, input your 17 digit VIN and the build sheet/equipment list loads almost immediately.