Advanced Safety and Driver Assistance
Every 2026 GMC Sierra 2500HD comes equipped with Sierra HD Pro Safety, a comprehensive suite of driver assistance features. This package includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, and IntelliBeam automatic high beams. The StabiliTrak stability control system with Proactive Roll Avoidance and electronic trailer sway control ensures confident handling in various driving conditions.
Available safety enhancements include HD Surround Vision, which provides an overhead view of the area around the vehicle, Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, and Adaptive Cruise Control. The Teen Driver feature allows parents to set customizable vehicle parameters to encourage safe driving habits among new drivers.