After 6 months of "vibration frustration", including 20 tires and 16 wheels, the BBB arbitrator says tough luck. The system will flat wear a guy out. On my arbitration date, last Thursday, it was 36 degrees, raining, cab full of 5 large adults and a driver (arbitrator) that didn't want to drive over the speed limit. With these 4 factors, there was very little vibration. Today driving home from work with no rain, 45 degrees and sunny, and just me in the cab, driving 77 mph, it shakes like crazy! Go figure! It's time for me to just take my loss and unload my Silverado but I pledge to use social media to let everyone know to BEWARE. Now I'm thinking a pre 2014 GM truck, a Ford or a Dodge. I can't believe it has come to this.