I recently looked at a 2013 Chevy Avalanche that had a rebuilt title (originally was salvage, but fixed and inspected, so now rebuilt). It looked perfect, had been a front end damage requiring a new hood and right fender, lights, and a few other new items. I called my insurance agent and he said he could insure it with liability only, no collision. So, with a salvage or rebuilt title you will have a hard time getting full insurance coverage. Also, the Avalanche only had 6k miles, but the factory warranty was no longer in force, so I would pass on anything without a good title.