2012 Chevy Silvarado traction control and Stabilitrak lights are on the dash message center. Would low voltage have anything to do with this as I have the original battery in it with 97000 miles on it.

 

Could be low voltage you can have your battery checked. I had similar problem in my 09 silverado, my cruise was acting up and brake lights were flickering, i changed the brake light switch and that solved all of the problems. The part was around 12.00 dollars and took about 20 miniutes to change retaining clip took the most time to pull off the switch.