Begin your exploration of robust performance and refined comfort with the 2025 GMC Sierra 3500HD AT4, presented in a stunning Summit White exterior paired with a luxurious Black interior. This formidable 4x4 powerhouse is designed to tackle the toughest tasks with ease, featuring a formidable 8 cylinder Diesel Engine and sophisticated Allison 10-Speed Automatic Transmission.

The Sierra 3500HD AT4 sets the standard for heavy-duty trucks, offering a suite of advanced features that blend functionality and luxury. Riders will appreciate the finely crafted Jet Black with Kalahari accents, perforated front leather seating surfaces, ensuring comfort during the long hauls. The High Idle Switch enhances operability under varying conditions, and the inclusion of an AT4 Premium Plus Package amplifies its capability and aesthetics.

Safety and convenience are paramount, with features like Front Collision Warning, Blind Spot Monitor, and Lane Departure Warning ensuring peace of mind. Adaptive Cruise Control and a Rear Parking Aid further improve the driving experience, allowing for confident navigation through bustling streets or open highways.

Stay connected and entertained with seamless Smart Device Integration, while the Premium Sound System provides an immersive audio experience. The integrated Navigation System guides you efficiently to your destination, and the power sunroof invites natural light, adding to the vehicle's ambiance.

Practicality is also at the forefront, with an LPO Off-Road High Clearance Step for ease of access and an LPO Rear Underseat Storage to keep your gear organized. The truck's prowess is evident with its Tow Hitch, ensuring capability for all your towing needs. Adding to its exterior charm, LED Headlights, Running Boards/Side Steps, and Aluminum Wheels offer both function and style.

To further accommodate the Canadian climate, All-Weather Floor Liners protect the interior from the elements, and Rain Sensing Wipers adapt to changing weather conditions. The Bed Liner safeguards your truck bed from damage during loading and unloading.

Experience the ultimate partnership of luxury and power with this GMC Sierra 3500HD AT4, a true testament to versatility and high-end performance. For further inquiries and a detailed look at this exceptional vehicle, reference Stock # T4263739.

AMVIC-licensed business.

• Summit white
• 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

• Jet black with kalahari accents, perforated front leather seating surfaces
• 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