Is it possible for a rear end whine to just subside and go away??? Seems the more I drive the truck, the less and less I hear the whine between 67-70. THis morning I drove to work and creeped up into the 67-70 MPH range... and you could BARELY hear anything. It was there, but I would never have known if I wasn't looking for something! If I put the peddle to the metal it is a little more pronounced, but if I just gradually get it there... pretty much smooth. Anyone else just have a rear diff noise " Go away". . ??? This is a Dealers pay day!!!!




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