Well today I got my truck back from the dealer. When I took it in I told the underwriter the noise was so loud that I felt it was unsafe to drive. I aslso told them I think it’s probably a wheel bearing. Okay are you ready for this I would never had guessed it- they replaced the second cab light noise completely gone. It had a hole in it. The Teck said that he thought it was coming from the windshield but could not find anything wrong, when he touched the cab light the noise went completely away. Who would have thought!!!