New 2026 Gmc Sierra 2500 HD AT4
$89,455
Financing as low as $1,462 per month.
Key Features
Mileage
0
Drivetrain
4WD
Engine
6.6L V8 Turbo
Transmission
10 Speed Automatic
Fuel Type
Diesel
MPG
N/A
Color
Coastal Dune / Jet Black With Kalahari Accents
Title
Clean
Contact Seller
Dealer Description
Take capability to the next level with the 2026 GMC Sierra 2500HD AT4, now at Sam Boswell Buick GMC. Built for those who need serious power and rugged performance, this heavy-duty truck is equipped with a commanding engine, advanced off-road suspension, and bold AT4 styling that stands out on any road or trail. Whether you're hauling, towing, or heading off the beaten path, the Sierra 2500HD AT4 is engineered to handle it all with confidence. Inside, the AT4 trim blends toughness with premium comfort, offering durable yet refined materials, advanced technology, and plenty of space for passengers and gear. With driver-assistance features and modern connectivity at your fingertips, every trip is both secure and convenient. Visit Sam Boswell Buick GMC today and see why the 2026 Sierra 2500HD AT4 is the perfect combination of strength, style, and capability.
Features & Options
- Adaptive Cruise Control
- Bluetooth®
- Remote Start
- 4WD/AWD
- Android Auto
- Apple CarPlay
- Keyless Ignition System
- Wi-Fi Hotspot
- Auto-Dimming Mirror
- Emergency Brake Assist
- Lane Departure Warning
- Blind Spot Monitor
- Parking Assistance
- Rear View Camera.
Vehicle History Report
VIN: 1GT4UPEY7TF123762
Check this vehicle's history for accidents, service records, ownership, and more.