so o have a 2019 silverado 1500 LT and am having this same issue I have had the issue since day 1 aswell. Dealer replaced the camera still have the issue. Dealer advised me GM is working on a fix and to contact them to ensure even if i am out of warrenty it would be fixed. GM has given me the run around no answer nothing assuring me they will fix it when one becomes avilable to the point my issue was escalated after speaking several times to the senior advisor 2 days ago I recive a email stateing they cant reach me at my contact number proived... the same number i have spoken to them on multiple times so i called and left a voicemail with my number again haven't heard a word. From the start GM has given me the run around i owned a 2015 camaro. And now currently own a 2019 silverado and a 2018 traverse and im done with GM after this im so pissed they have been giving me the run around for over a month and no resolution they actually deny and claim there are no bullito on the issue even when i give them the bulliton id the dealer gave me they actually told me he isn't supposed to have given me that. So GM has lost a customer after this oh and now today my Brakes say service brake system. 16,500 miles on my truck and nothing but problems **** you GM I'm hiring a attorney and filing for a lemon law