One problem related to steering anti-theft device has been reported for the 2015 GMC Sierra. The most recently reported issues are listed below.
When turning or backing up at slow speeds steering is lost or the wheel jerks violently. There are chimes and messages displayed for stabillitrakand anti-theft warning. Message to roll the window all the way down and up will also appear vehicle electrical power is affected. The system seems to keep resetting. All power will be lost and vehicle will not start.
| Steering problems | |
| Steering Noise problems | |
| Steering Anti-theft Device problems |