I’ve had the same intermittent camera problem since day 1 of owning 2022 AT4 2500, the dealer has been no help, they say they ordered a part to fix it then when I take the truck in they have lost the part or put it on another customers truck. Reset g to factory didn’t work, calling GM just tells me to take it to the dealer. The last 2 times I’ve taken it in I either get a new service technician or the mechanic that deals with electrical issues is not there that day so basically pay to go in and be told they don’t know. Reschedule for another week, and oh by the way now it’s out of warranty even though you’ve told us about it since day one we contently taken that out of all our notes so now it’s on your dime.