2020 Silverado Electrical/AC issues

[Eric Sanchez]

I own a 2020 Silverado LT With 38k miles. 
Has anyone experienced issues where their AC periodically stops blowing cold air. The AC tab will flash on the screen.  Then I get the cluster reading service steering column, my gauges start fluttering and I lose my head lights. 
 

1st visit to dealership new battery and new AC compressor 

2nd due to same issue they couldn’t duplicate the problem

3rd no codes or errors were being picked up. Total of two months in and out of the dealership. 
 

I have video of when This happens. It is periodically. Some days it will 10 times others none. Took it to a local prominent AC repair shop he said it has to be electrical and he wouldn’t want to mess with it.  I am stumped And frustrated. I don’t know what do anymore. I only owe 25k on it and have a 2.4 Intrest rate. Wouldn’t like to go new or used right now due to Intrest rates and prices. 

[silveradosid]

you need to try a different dealer, if you get pop up messages on the cluster, then there is codes