That is true. Same issue though. I buy new vehicles for a reason I am busy and don't have time to deal with problems. I got rid of my Sierra because of electrical problems. I just figured these issues would be fixed by now.
Same issue here. Had it in my 2014 Sierra and now my 2021 Silverado. How can GM pretend there isn't an issue and then continue to use this equipment in new models without fixing the problem. I have no backup camera, radio or charging ports on a $80000 truck with only 60000 kms. Just Garbage. I will not be buying a GM next time.