gtodoc

I had a similar issue with my 2014 2500hd...turned out to be the trailer wiring harness grounding on the frame. Sent from my SAMSUNG-SM-G930A using Tapatalk

I have a 2014 K2500HD with 17xxxx miles, the right from speed sensor was replaced by the dealer at approx 3000 miles. At around 16500 miles, I jumped in the truck one day and the dash lit with the traction control, ABS and Stabilitrak warning lights....diagnosed it to be the RF speed sensor. I replaced only the speed sensor, which is available without the wheel hub. That corrected the problem... for about 500 miles....the lights are on again. Diagnosed again as RF speed sensor, I bought a new hub but have not installed it yet, I am hoping it will fix the problem Sent from my SAMSUNG-SM-G930A