Okay. Silly question...but gonna ask cuz i've done this. Have you checked ALL the fuses, including the ones UNDER the hood?
If nothing else, as long as it eventually works with "jumpers" ...and you have fuse protection...it should be good to go. You might have a split or a break in some wire somewhere...and you'd end up tearing the entire truck apart just to find it.
Let me know if you run across anything else....