When A Roof Rack Triggers Warning Lights on a Denali: What’s Going On
Many up-to-date GMC Denali trucks (or other GM/ADAS outfitted vehicles) come with leading driver assist features — parking sensors, ultrasonic rear park assist, lane departure detection, side detection structures, and sometimes cameras or sonar for cross traffic alerts. But when you add a roof rack (or a heavy/oversize load on...









