Here are the answers you are looking for .
1.Find last titled owner of the truck and get a lost title form so you can get a title from him .(best way )
2.Get a friend who owns a towing company to file paperwork on it and get the title that way .
3.get the truck bonded to you by your insurance company and get the title that way .
4.If you can not do any of the above then your screwed .