GM says they are sorry---why not do something about the problem.
They're still shipping 2016 trucks with the same problem. My dealer ordered me a new 2016 truck that was just as bad as my 2015. I have the truck I want --just fix it. "Looking"for a lawyer who will take on GM for triple damages.
Truely--I can't believe GM is covering this up--it's a bigger problem than I thought.