New 2026 Gmc Sierra 2500 HD AT4X
$107,005
Financing as low as $1,748 per month.
Key Features
Mileage
0
Drivetrain
4WD
Engine
6.6L V8 Turbo
Transmission
10 Speed Automatic
Fuel Type
Diesel
MPG
N/A
Color
Onyx Black / Obsidian Rush
Title
Clean
Contact Seller
Dealer Description
The 2026 GMC Sierra 2500HD AT4X, available now at Sam Boswell Buick GMC, is built for drivers who demand heavy-duty capability with premium off-road performance. Equipped with a reinforced suspension, advanced 4x4 system, and a powerful engine, the AT4X is ready to handle challenging terrain, towing, and hauling with ease. Its bold exterior styling and distinctive AT4X features give it a commanding presence on and off the road. Inside, the Sierra 2500HD AT4X offers a well-appointed cabin with high-quality materials, advanced technology, and driver-focused amenities for comfort and control. Spacious seating, modern infotainment, and practical cargo solutions make it ideal for both work and long-distance adventures. Visit Sam Boswell Buick GMC today to explore the 2026 GMC Sierra 2500HD AT4X and experience a truck that combines toughness, luxury, and capability.
Features & Options
- Adaptive Cruise Control
- Bluetooth®
- Remote Start
- 4WD/AWD
- Android Auto
- Apple CarPlay
- Keyless Ignition System
- Wi-Fi Hotspot
- Emergency Brake Assist
- Lane Departure Warning
- Wireless Phone Charging
- Blind Spot Monitor
- Forward Collision Warning
- Navigation System
- Parking Assistance
- Rear View Camera
- Automatic Climate Control
- Entertainment System
- Turbo Charged Engine
Vehicle History Report
VIN: 1GT4UZEY1TF128208
Check this vehicle's history for accidents, service records, ownership, and more.