When I purchased my 1992 W-250 CTD new in 1992, I ordered from Chrysler the factory Service Manual for that year Dodge Ram trucks. It is a printed-paper format – 8”x11” by about 2.5” thick. (Typical service manual of that era.)
It had service info not only on my CTD, but all the other Ram Pick-ups 150 thru 350, and Ramcharger I found a nice nylon zipper case to keep it in, and still carry in the truck behind the seat. I think it cost about $160.00. I still have it, and the truck.
I purchased a 2006 2500 CTD, and the O.E.M. printed manual for that truck was over $300.00 and comprised 7 Volumes – which I stored in a “Bookcase” consisting of a milk crate!
In 2010 my brother and I refurbished my 92, and did a conversion on his 1986 Ram 250 to install a CTD engine. At that time, we purchased online from a company called - moparmanuals.com - a CD copy of the factory parts manual, which came in very handy. We still have the disc, and the down-loaded copy on my computer. It still works perfectly.
I have also purchased from the same company, a CD version of the 2000 Jeep Wrangler service manual in CD format for my wife’s Jeep. It is also still working. (Both the Jeep & the CD.)
Incidentally, that company – moparmanuals.com - also offers manuals & parts books on CD for many, if not all, of the early Mopar vehicles. If you have an old Mopar, check them out.
The 1992 manual finally became worn, dog-eared and grease smudged, so I purchased a copy of that manual on CD from Geno’s, for about $60.00
It was produced by a company named - Bisko.com – That also has many other manuals available on CD. They do not seem to have any for the new trucks yet.
The Tech-Authority CD manual I have for my 2015 Ram has been working good so far, though at times it is frustrating trying to determine the particular section containing the information I’m looking for. Maybe it’s the Italian influence.
And, as I said in my earlier post, it is annoying to need a special computer just for that purpose. I can’t understand why they seem unable to produce a manual that will read on both PC and MAC computers. All the other CD manuals I have will do so.