I was going down the road and the power started turning on and off the lights were turning on and off , the doors locks were locking and unlocking. The radio and the air conditioner reset themselves. Than it all stopped and truck was working fine. Right before I got home it happened again and the truck didn't start after that.
I took it to a chevrolet dealership paid $850.00 and they said they fixed a sensor and replaced the battery. 1 week later it did it again . Same scenario. I took it back to the dealership this time I paid $1300.00 and they said they replaced the hot wire for the battery cable. Here I am 2 weeks later and the truck did it again . Now it's parked in the driveway and won't start.
Anyone having the same issue??

 

May be a bad ground. Look for a ground wire attached to the lower right side of the radiator support. On the horizontal surface. Also there is a ground connection at the front of the right (passenger side) cylinder head.