New 2026 Gmc Sierra HD AT4
$111,222
Financing as low as $1,817 per month.
Key Features
Mileage
0
Drivetrain
4WD
Engine
6.6L V8 Turbo
Transmission
Allison 10 Speed Automatic Transmission
Fuel Type
Diesel
MPG
N/A
Color
Gray / Black
Title
Clean
Contact Seller
Dealer Description
The 2026 GMC Sierra 3500HD AT4 4WD Crew Cab Standard Box AT4 combines rugged heavy-duty capability with refined off-road readiness and modern comfort. Powered by a robust Duramax 6.6L V8 Turbo Diesel engine paired with a smooth Allison 10-speed automatic transmission, it offers exceptional towing and hauling strength. With its advanced 4WD system, heated seating, and cutting-edge technology, the Sierra 3500HD AT4 is built for demanding Canadian winters and heavy workloads alike. For drivers seeking a heavy-duty pickup that balances exceptional power, off-road capability, winter readiness, and upscale comfort, the 2026 GMC Sierra 3500HD AT4 4WD Crew Cab delivers with confidence and versatility.
Features & Options
- Air Conditioning
- Alloy Wheels
- Backup Camera
- Bluetooth Connection
- Cooled Seats
- Cruise Control
- Heated Seats
- Keyless Entry
- Lane Assist
- Leather Seats
- Navigation System
- Parking Sensors
- Power Seats
- Power Windows
- Remote Start
- Running Boards
- Satellite Radio
- Smart Device Integration
- Wi-Fi Hotspot
Vehicle History Report
VIN: 1GT4UVEY4TF124291
Check this vehicle's history for accidents, service records, ownership, and more.