2015 Silverado,19k miles, I have the 8" Mylink and for the past month the radio resets itself (clears all the presets and tunes to 89.5 station all static, I can't replicate it but it has only started doing this about a month ago, the only common denominator is when I open the door to truck to get in I hear a slight audible pop through the speakers and I know it did it again. it's annoying to have to put all your preset station back even if it only happens once a week