New GMC Sierra 2500 Trucks

The 2026 GMC Sierra 2500HD provides two formidable engine choices to tackle any task. The standard 6.6-liter V8 gasoline engine produces 401 horsepower and 464 pound-feet of torque, featuring direct injection and variable valve timing for responsive acceleration and efficient operation.

For maximum towing capability and torque, the available 6.6-liter Duramax Turbo-Diesel V8 engine delivers an impressive 470 horsepower and a commanding 975 pound-feet of torque. This B20-diesel compatible powerplant pairs with a sophisticated 10-speed automatic transmission, providing smooth power delivery whether you're hauling heavy equipment or navigating highway traffic near Bristol, VA.

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.

The 2026 GMC Sierra 2500HD accommodates diverse needs with multiple body configurations. Choose from Regular Cab, Double Cab, or Crew Cab options, each available with standard or long bed lengths. Passenger capacity ranges from three in Regular Cab models to six in Double Cab and Crew Cab configurations, while fuel tank capacity reaches up to 36 gallons for extended range during long hauls.

Both four-wheel drive and rear-wheel drive configurations are available, allowing customers in Cedar Bluff, VA, to select the drivetrain that matches their typical driving conditions. The standard Trailering Package includes trailer hitch, 7-pin and 4-pin connectors, and Hitch Guidance for confident towing operations.

Inside the GMC Sierra 2500HD, drivers enjoy seamless connectivity through wireless Apple CarPlay and Android Auto compatibility. The available GMC Infotainment System features a premium touchscreen display with Bluetooth streaming audio, while the In-Vehicle Trailering App provides trailer maintenance reminders, security alerts, and electrical diagnostics. OnStar services and Wi-Fi Hotspot capability keep you connected wherever your journey leads.