yes most of the parts for the truck are available at your local parts store...unfortunately some parts are military specific and its fun to find them whne you need them. Just as Blood_Of_Tyrant said the starting, glowplug, slave start and blackout driving lights are the only thing that is 24VDC. Also any military accessories like winterization heaters, radios, MRE/Water heaters, and MP blue light are typically 24VDC just to name a few. Dont be confused if you see 28VDC that is the same as 24VDC for all intensive purposes(kinda how 12 and 14 are the same on a regular 12VDC system), and there are quite a few things out there.