One problem related to automatic emergency braking has been reported for the 2017 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 GMC Sierra 2500 based on all problems reported for the 2017 Sierra 2500.
When connect my trailer I get a service trailer brake system, then the stability waring start to show up and the brakes on the vehicle seem to act funny. Very unsafe while towing a trailer and kids in the truck. Very unsafe.