I think some of the posted comments are wrong. I think that there are so many hits on this thread because so many people are experiencing a problem. But not so many people are willing to write a message.
Aclass action suit might be a possibility, But lawyers are rich enough. I have another idea with your help.
Too many comments are not listed without pertinent data.
We have many clear heads on this thread and many with a great deal of automotive knowledge. It may be that we can solve it because we want to solve it.
A new thread where we can compare our problems apples to apples sounds like a good idea if you will all contribute.
I will start one and hope. The idea being that we will write down out truck specifics and see if we can find a link or common conclusion. Look for "Vibration Poll".