If you are planning on working on your truck, the factory shop manual can be the most useful tool in your garage. The problem is, it's big & bulky ... until now, that is. Now you can have a complete factory shop manual on a single CD. Decide what project you are going to work on, call up the shop manual on your computer, do some research & then print out only the pages you need. What could be simpler? What could be more convenient? Note: requires Windows to use.