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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

7OD55639564

Stock #

1GT4UPEY5TF383822

VIN

New

Condition

Value Your Trade-In Leggat Chevrolet Burlington

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

Experience the pinnacle of heavy-duty performance and off-road prowess with this exceptional New (Fleet) 2026 GMC Sierra 2500 AT4 Crew Cab 4WD. Presented in a commanding Onyx Black exterior, this truck arrives with 0 kilometers on the odometer, offering an unparalleled opportunity to own a pristine, factory-fresh powerhouse. Designed for those who demand uncompromising capability, sophisticated comfort, and rugged style, this Sierra AT4 stands ready for any challenge, from the toughest job sites to the most adventurous trails.

Brand New Condition: A pristine, untouched vehicle with 0 kilometers, representing a unique opportunity to acquire a new heavy-duty truck.
Robust 4WD Capability: Equipped with advanced Four-Wheel Drive system, designed for superior traction and control across diverse terrains and challenging conditions.
GMC Sierra 2500 AT4 Trim: Elevates performance and aesthetics with specialized off-road suspension, skid plates, all-terrain tires, and distinctive AT4 styling cues.
Spacious Crew Cab: Offers ample room for passengers and gear, ensuring comfort and versatility for both work and family adventures.
Powerful Heavy-Duty Performance: Engineered to handle significant towing and hauling demands with confidence and ease, characteristic of the Sierra 2500 line.
Onyx Black Exterior: A timeless and assertive finish that enhances the truck's dominant presence and premium appeal.
Advanced Technology & Comfort: Expect a sophisticated cabin with modern infotainment, connectivity features, and premium materials befitting a 2026 model year vehicle.

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

Purchase this 2026 GMC Sierra 2500HD 4WD Crew Cab 159" AT4 from Mazda Of Hamilton

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