Refinement meets rugged capability in the New 2025 GMC Sierra 2500HD AT4X, a sterling example of power and precision engineered to tackle any challenge. Adorned in a Sterling Metallic exterior and an Obsidian Rush interior, featuring full-grain leather seats, this pickup doesn't only stand out, it stands above.

At the heart of the Sierra AT4X is the formidable 6.6L Duramax Turbo-Diesel engine, providing an impressive 470 horsepower and a mammoth 975 LB-FT of torque, matched with the renowned Allison 10-Speed Automatic Transmission for seamless power delivery. As a 4x4, this Sierra is ready to dominate any terrain with confidence and composure.

The AT4X AEV Edition equips this Sierra with unique AEV Stamped Steel bumpers, 18-inch AEV Salta Black Gloss Aluminum Wheels, and AEV Branded Floor liners, adding an extra layer of exclusivity and toughness. Adventure-ready, the Gooseneck / 5th Wheel Prep Package ensures heavy-duty hauling capabilities, with a comprehensive hitch platform and bed-mounted trailer harness.

Advanced safety is central to the Sierra AT4X's design. Front Collision Mitigation and Warning paired with Lane Departure Warning, and HD Surround Vision ensure that vigilance is a constant companion. As you drive, Automatic Highbeams light your way, while the Rain Sensing Wipers adapt to the conditions, giving you less to worry about and more road to enjoy.

Sitting high on Locking/Limited Slip Differential and Tires designed for All-Season performance, this GMC is as sturdy as it is stylish. Keyless Start ignites your journey with the push of a button, and when you're ready to unwind, the Sunroof beckons, offering an unobstructed view of the sky above.

In the arena of comfort, the Sierra AT4X spoils you with Heated and cooled front seats and rear heated seats as well as a Heated Steering Wheel. The convenience of a Navigation System, together with the Heads-Up Display, places essential information right where you need it, while the Bose Premium Sound System immerses you in audio clarity.

This GMC Sierra 2500HD AT4X is not just a truck; it's a sanctuary where power converges with luxury, ready for whatever lies ahead. Find this fully equipped, brand-new companion at Wolfe GMC Buick Edmonton, prepared to elevate every drive into an experience of unparalleled completeness. Stock # T4211838.

AMVIC-licensed Dealer.

• Sterling metallic
• 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.)
• Sun/Moonroof
• Tires - Front All-Season
• Conventional Spare Tire
• Power Steering
• Generic Sun/Moonroof
• 4-Wheel Disc Brakes
• Lane Departure Warning
• Tow Hooks
• Keyless Start
• Power Windows
• Rear Defrost
• Front Collision Warning
• Rain Sensing Wipers
• Bed Liner
• Telematics
• Intermittent Wipers
• Driver Air Bag
• Rear Defrost
• Multi-Zone A/C
• Satellite Radio
• Sliding Rear Window
• Blind Spot Monitor
• Daytime Running Lights
• Seat-Massage
• Integrated Tailgate Step
• Cross-Traffic Alert
• Traction Control
• Rear Parking Aid
• Front Head Air Bag
• Lane Departure Warning
• Cooled Front Seat(s)
• Power Mirror(s)
• MP3 Capability
• Stability Control
• Daytime Running Lights
• Telematics
• Back-Up Camera
• Floor Mats
• MP3 Capability
• Daytime Running Lights
• Seat Memory
• Requires Subscription
• Power Retractable Running Boards
• Requires Subscription
• Bluetooth Connection
• Auxiliary Audio Input
• Universal Garage Door Opener
• Auxiliary Audio Input
• Fog Lamps
• Front Side Air Bag
• Bluetooth Connection
• Back-Up Camera
• Front Collision Mitigation
• Heated Steering Wheel
• Mirror Memory
• Pass-Through Rear Seat
• Power Folding Mirrors
• Power Driver Seat
• Auto-Dimming Rearview Mirror
• Power Windows
• Running Boards/Side Steps

• Obsidian rush, full grain leather seat trim
• Four Wheel Drive
• Tires - Rear All-Season
• Front Collision Mitigation
• Locking/Limited Slip Differential
• Front Collision Warning
• ABS
• Aluminum Wheels
• Automatic Highbeams
• Running Boards/Side Steps
• Tow Hitch
• Power Door Locks
• Bucket Seats
• Keyless Start
• Leather Seats
• Variable Speed Intermittent Wipers
• Leather Steering Wheel
• Bluetooth Connection
• AM/FM Stereo
• Remote Engine Start
• Navigation System
• Climate Control
• Floor Mats
• WiFi Hotspot
• Back-Up Camera
• Auxiliary Audio Input
• Security System
• Premium Sound System
• Heads-Up Display
• Adjustable Steering Wheel
• Power Door Locks
• Passenger Air Bag Sensor
• Keyless Entry
• Front Collision Mitigation
• Driver Adjustable Lumbar
• Integrated Turn Signal Mirrors
• Aerial View Display System
• Cruise Control
• Heated Front Seat(s)
• Adaptive Cruise Control
• Smart Device Integration
• MP3 Capability
• Premium Sound System
• Heated Mirrors
• Requires Subscription
• Seat-Massage
• Power Passenger Seat
• Automatic Highbeams
• Passenger Air Bag
• Heated Front Seat(s)
• Tire Pressure Monitor
• Privacy Glass
• Rear Head Air Bag
• Smart Device Integration
• Front Collision Warning
• Requires Subscription
• Rear Bench Seat
• Heated Rear Seat(s)
• Steering Wheel Audio Controls
• Power Windows
• Passenger Adjustable Lumbar
• Driver Restriction Features