Herbsauce78
I have a 2014 Chevy 1500 also. I am having the exact same issues out of my truck as well. it started doing so shortly after I bought it from the dealership. Brightening/dimming the headlights and using blinkers would turn my cruise off also. Anytime I hit the brake my headlights and dash flicker;etc... I also have trouble with my power steering not working when this issues occurs its mostly while im sitting still. Ive actually had the truck go dead while turning in somewhere from my powersteering not working, I guess its pulling too much power and shutting the truck off. Also, while sitting still it'll pop up that my stabilitrak needs servicing and it cuts my park assist off but only like when I turn the steering wheel and it pulls power from power steering not working.