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NEW

2026 GMC Sierra 2500HD 4WD Crew Cab 159" AT4

In Stock

$116,974 or $322 weekly^†

^†Price excl. taxes. See payment calculator below.

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AUTOMATIC

Transmission

4x4

Drivetrain

8 Cylinder Engine

Engine

Onyx Black

Exterior

JET BLACK/KALAHARI

Interior

7OD55639382

Stock #

1GT4UPEY1TF384515

VIN

New

Condition

Value Your Trade-In Leggat Chevrolet Burlington

Why we think you'll love this new GMC Sierra 2500HD

Presenting the brand new 2026 GMC Sierra 2500 AT4 Crew Cab 4WD, a formidable powerhouse designed for those who demand uncompromising capability and premium refinement. This exceptional vehicle arrives in a striking Onyx Black finish, exuding a commanding presence on any road or trail. As a New (Fleet) vehicle with a mere 0 kilometers, it's factory-fresh and ready to embark on its first adventure with you.

The AT4 trim elevates the Sierra 2500 with a host of off-road ready features and luxurious touches, ensuring both rugged performance and unparalleled comfort. Its robust 4WD system provides unwavering confidence in diverse driving conditions, while the spacious Crew Cab offers ample room for passengers and gear alike. This Sierra 2500 AT4 is more than just a truck; it's a statement of strength, sophistication, and readiness for anything you throw its way.

Condition: New (Fleet)
Kilometers: 0 (Zero)
Year: 2026
Make: GMC
Model: Sierra 2500 AT4 Crew Cab 4WD
Exterior Color: Onyx Black
Advanced 4WD System for superior traction and control
Spacious Crew Cab for ultimate passenger comfort and versatility
Premium AT4 trim offering enhanced off-road capabilities and refined interior accents
Bold Onyx Black exterior for an unmistakable and commanding presence
Heavy-duty 2500 series capability, built to handle the toughest tasks

Don't miss the opportunity to be the first to experience the raw power and sophisticated engineering of this 2026 GMC Sierra 2500 AT4. It's perfectly poised to deliver an outstanding driving experience, whether for heavy-duty work or luxurious weekend escapes.

To provide detailed insights, this vehicle overview was generated using artificial intelligence. Errors or omissions regarding specific features or equipment may happen occasionally. We encourage you to contact the dealership to confirm all details.

Receive the following with all new vehicle purchases at Mazda Of Hamilton:

Basic distance: 60,000km
Basic months: 36 months
Powertrain distance: 100,000km
Powertrain months: 60 months
Corrosion perforation distance: 160,000km
Corrosion perforation months: 72 months
Roadside assistance coverage distance: 160,000km
Roadside assistance coverage months: 60 months
Diesel engine distance: 160,930km
Diesel engine months: 60 months
Pre-delivery inspection performed by a Certified Technician.
A full tank of fuel upon delivery

At Mazda Of Hamilton, Experience is Everything.

From protection plans to personalized service, we're here to make every step of your ownership journey easy, rewarding, and built around you.

It has notable features such as:

Apple CarPlay / Android Auto
AWD / 4WD
Bluetooth
Cruise Control
Adaptive Cruise Control
Fog Lights
Heated Seats
Heated Steering Wheel
Keyless Entry & Start
Lane Departure Warning

Purchase Options

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