Looking for rugged capability wrapped in sophistication? The 2026 GMC Sierra 2500HD AT4, clothed in an irresistible Coastal Dune exterior with a luxurious Black interior, delivers just that - and it's here to revolutionize your off-road and towing adventures. As a new vehicle brimming with features, its formidable Duramax 6.6L Turbo-Diesel V8 engine commands the roads with an impressive 470 hp and a staggering 975 lb-ft of torque, ensuring that no destination is out of reach.

Equipped with an intelligent 10-Speed Automatic Transmission and a renowned 4x4 drivetrain, the Sierra 2500HD AT4 navigates diverse terrains with unyielding precision. This GMC is designed to cater to both your daring spirit and your desire for comfort - from the HD Surround Vision System that offers a bird's-eye view of your surroundings to luxurious, perforated front leather seats with Kalahari accents ready to cradle you in comfort as you command the road.

The AT4 Premium Plus Package elevates the experience further, showcasing advanced technology such as a power sunroof for those serene open-air moments and a high-idle switch for when additional control is needed. When it comes to hauling, the tow hitch equipped with smart towing features extends your capacity for adventure, while safety tech, like Blind Spot Monitor and Lane Departure Warning, provides peace of mind on any journey.
Not only will you sit atop an elevated position with the off-road high clearance steps, but the LT275/65R20 BF Goodrich Off-Road T/A KO3 tires will ensure traction is never a concern. Navigate your path effortlessly with the built-in navigation system, while the Multi-Zone A/C and heated front seats assure comfort in any Canadian season. The bed liner, running boards, and integrated tailgate step speak volumes about the practicality and thoughtfulness designed with your needs in mind.

Make no mistake; this Sierra 2500HD AT4 isn't just built for utility. It embodies a lifestyle of luxury, power, and relentless capability. Stock # T4164088.

AMVIC-licensed Dealer.

• Coastal dune
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
• Aerial View Display System
• Smart Device Integration
• Power Door Locks
• Adjustable Steering Wheel
• Passenger Air Bag Sensor
• Keyless Entry
• Auto-Dimming Rearview Mirror
• Rear Bench Seat
• Back-Up Camera
• WiFi Hotspot
• Rear Defrost
• Requires Subscription
• Bluetooth Connection
• Power Windows
• Steering Wheel Audio Controls
• Requires Subscription
• Multi-Zone A/C
• Heated Steering Wheel
• Locking/Limited Slip Differential
• Conventional Spare Tire
• Power Folding Mirrors
• Cruise Control
• Keyless Start
• Front Collision Mitigation
• Front Collision Warning
• Stability Control
• Automatic Highbeams
• Power Passenger Seat
• Heated Front Seat(s)
• ABS
• Driver Air Bag
• MP3 Capability
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Security System
• Remote Engine Start
• Front Side Air Bag
• Floor Mats
• Variable Speed Intermittent Wipers
• Requires Subscription
• Bluetooth Connection
• Tires - Rear All-Terrain
• Bluetooth Connection
• Privacy Glass
• Seat Memory
• Front Head Air Bag
• Passenger Adjustable Lumbar
• Daytime Running Lights
• Traction Control
• Power Windows
• Cross-Traffic Alert
• Heated Front Seat(s)
• Power Steering
• Back-Up Camera

• Jet black with kalahari accents, perforated front leather seat trim
• Tow Hooks
• Blind Spot Monitor
• Heated Mirrors
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Front Collision Warning
• Tow Hitch
• Power Windows
• MP3 Capability
• Rear Head Air Bag
• Driver Adjustable Lumbar
• AM/FM Stereo
• Mirror Memory
• Power Driver Seat
• Heated Rear Seat(s)
• Integrated Tailgate Step
• Lane Departure Warning
• Keyless Start
• Climate Control
• Front Collision Mitigation
• Fog Lamps
• Telematics
• Daytime Running Lights
• Automatic Highbeams
• Front Collision Mitigation
• Premium Sound System
• Lane Departure Warning
• Front Collision Warning
• Auxiliary Audio Input
• Requires Subscription
• Passenger Air Bag
• Adaptive Cruise Control
• Daytime Running Lights
• Auxiliary Audio Input
• Rear Parking Aid
• Leather Seats
• Power Door Locks
• Satellite Radio
• Four Wheel Drive
• Rain Sensing Wipers
• Navigation System
• Floor Mats
• Driver Restriction Features
• Cooled Front Seat(s)
• Pass-Through Rear Seat
• Intermittent Wipers
• Smart Device Integration
• Tire Pressure Monitor
• Telematics
• MP3 Capability
• Bucket Seats
• Running Boards/Side Steps
• Auxiliary Audio Input
• Bed Liner
• Tires - Front All-Terrain