When driving last weekend I noticed my entertainment screen (media and display of HVAC info) blacked out for a second and came back on. This happened 3 or 4 times then didn't happen again, so I didn't think much of it.
Today, when arriving home and slowed to 2-3 mph, shifted from drive to reverse, and the rearview camera came on like normal, then I lost power to my dashboard (odometer, fuel gauge, etc), my steering, and the entertainment display screen. It came back on after a second and I was able to back in to my driveway with no issues. I never lost engine power and I never heard any unusual transmission noises.
Any ideas? I assume it's electrical in nature, just not sure if it's a fuse, a connection for the screen/dashboard gauges, or just a bad battery ground.
I'm driving a 2015 Chevy Silverado 1500 5.3L V8 with 80k miles.
Thanks in advance!