Are you ready for a powerhouse that combines robust performance with luxury? Introducing the 2025 GMC Sierra 3500HD AT4, finished in a striking Summit White, a colour that enhances its commanding presence. The interior exudes sophistication with Jet Black and Kalahari accents on perforated front leather seats, ready to envelop you in comfort whether you're traversing city streets or conquering untamed paths.

At the heart of this 4x4 beast lies a 6.6L Duramax Turbo Diesel V8 engine, delivering an earth-moving 470 hp and a colossal 975 lb-ft of torque. Paired with an Automatic Transmission, this GMC Sierra 3500HD AT4 ensures smooth and responsive handling, no matter the load or terrain.

Advanced safety features like Front Collision Warning, Lane Departure Warning, Blind Spot Monitor, and Rear Parking Aid are central to providing peace of mind on every journey. Meanwhile, adaptive features like the HD Surround Vision System and Automatic Highbeams adapt to your surroundings, enhancing both convenience and visibility.

Navigate with ease through Alberta's landscapes using the integrated Navigation System and stay connected via Bluetooth and WiFi Hotspot capabilities. Entertainment and communication are at your fingertips, complemented by the premium sound system for an immersive auditory experience.

Experience superior control and traction with the Locking/Limited Slip Differential and revel in the added convenience of Keyless Start and Remote Engine Start. You'll appreciate the practical elegance of the LED Headlights and Power Folding Mirrors, not to mention the practicality of the Bed Liner and Integrated Tailgate Step for your hauling needs.

The Heated Steering Wheel, along with Heated Front and Rear Seats, promise warmth during those chilly mornings, while the Cooled Front Seats offer relief during the summer heat. With additional comforts like Power Passenger and Driver Seats and a Heated Mirrors, luxury meets utility in this robust pick-up.

The 2025 GMC Sierra 3500HD AT4 is an embodiment of strength, innovation, and indulgence, designed for the discerning driver who demands both power and refinement. Stock # T4338159.

AMVIC-licensed Dealer.

• Summit white
• AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
• GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS
• GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
• LPO OFF-ROAD HIGH CLEARANCE STEP (dealer-installed)
• Power Mirror(s)
• Keyless Start
• Intermittent Wipers
• Tow Hitch
• Running Boards/Side Steps
• Tow Hooks
• Four Wheel Drive
• Aluminum Wheels
• Power Steering
• Rain Sensing Wipers
• Fog Lamps
• Power Folding Mirrors
• Locking/Limited Slip Differential
• ABS
• Variable Speed Intermittent Wipers
• Requires Subscription
• Automatic Highbeams
• Navigation System
• Tires - Front All-Terrain
• Bluetooth Connection
• Front Collision Mitigation
• 4-Wheel Disc Brakes
• Mirror Memory
• Security System
• Blind Spot Monitor
• Heated Steering Wheel
• WiFi Hotspot
• Front Head Air Bag
• Keyless Start
• Front Collision Warning
• Leather Seats
• Cruise Control
• Climate Control
• Aerial View Display System
• Power Passenger Seat
• Back-Up Camera
• Smart Device Integration
• Rear Head Air Bag
• Premium Sound System
• Adaptive Cruise Control
• Heated Front Seat(s)
• Passenger Adjustable Lumbar
• Bucket Seats
• Floor Mats
• Keyless Entry
• Power Driver Seat
• Remote Engine Start
• Front Collision Mitigation
• Pass-Through Rear Seat
• Driver Adjustable Lumbar
• Power Door Locks
• Rear Parking Aid
• Steering Wheel Audio Controls
• Cross-Traffic Alert
• MP3 Capability

• Jet black with kalahari accents, perforated front leather seating surfaces
• REAR AXLE 3.42 RATIO
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC
• AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) Off-Road High Clearance step LPO
• 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.)
• Front Collision Warning
• AM/FM Stereo
• Tires - Rear All-Terrain
• LED Headlights
• Automatic Highbeams
• Smart Device Integration
• Bed Liner
• Bluetooth Connection
• Heated Mirrors
• Auxiliary Audio Input
• Privacy Glass
• Power Windows
• Conventional Spare Tire
• Auxiliary Audio Input
• Heated Front Seat(s)
• Daytime Running Lights
• Integrated Turn Signal Mirrors
• Lane Departure Warning
• Floor Mats
• Daytime Running Lights
• Integrated Tailgate Step
• Multi-Zone A/C
• Telematics
• Requires Subscription
• Auto-Dimming Rearview Mirror
• Tire Pressure Monitor
• Cooled Front Seat(s)
• Auxiliary Audio Input
• Traction Control
• Passenger Air Bag Sensor
• Front Side Air Bag
• Rear Defrost
• Rear Bench Seat
• Passenger Air Bag
• Front Collision Mitigation
• Satellite Radio
• Tire Pressure Monitor
• Front Collision Warning
• Requires Subscription
• Power Door Locks
• Seat Memory
• Driver Air Bag
• Telematics
• Bluetooth Connection
• Driver Restriction Features
• Heated Rear Seat(s)
• Requires Subscription
• Back-Up Camera
• Power Windows
• Lane Departure Warning
• Adjustable Steering Wheel
• Stability Control
• Daytime Running Lights
• MP3 Capability
• MP3 Capability