Forward collision: Forward Collision Alert with Automatic Braking mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Security system
Tracker system: Stolen Vehicle Assistance
Traction control
Dealer Notes
Summit White 2026 GMC Sierra 2500HD Duramax 6.6L V8 Turbodiesel
SLE 10-Speed Automatic, 4WD, Black Cloth.
All Roads Lead to Simpson.
KBB.com Consumer Reviews
Overall0.0Out of 5
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.
MSRP
$76,450
$1,000 Purchase Allowance on this 2026 GMC Sierra 2500 HD modelDetails
-$1,000
Final Price
$75,450
$500 GM First Responder Offer on this 2026 GMC Sierra 2500 HD modelDetails
-$500
$500 GM Military Offer on this 2026 GMC Sierra 2500 HD modelDetails