RyanG

2015 Tahoe, LTZ with the 22's Same issue as the above GM patrons but primarily at 40-50 MPH. The dealer indicated to me today, the steel support beams supporting the roof needed to be re-bonded to the sheet metal and the tech added 3M vibration damper to the same sheet metal. Once complete, they will "road force balance the tires" and they expect this to cure the problem. SB completed by Monday. I am cool with this if it cures the issue and there are no structure/safety issues. However, the decision maker (my wife) is 100% adamant about going back to her Toyota Seq. More to follow on Monday. Thanks for all the posts