In Transit

New 2025 GMC Sierra 2500HDAT4X

AT4X * Standard Box * Head-Up Display * Power Sunroof * Power Retractable Assist Steps * Rear Camera Mirror * 4WD Crew Cab Standard Box AT4X Pickup Crew Cab Four Wheel Drive 10-Speed Automatic 6.6L DuraMax Turbo-Diesel
BlackOnyx Black Obsidian Rush
Stock#: T4294460
VIN#: 1GT4UZEY9SF294460
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Vehicle Summary

  • Condition: New
  • Certified: Yes
  • Body Style: Crew Cab
  • Fuel Type: Diesel
  • Mileage: 0
  • Engine: 6.6L DuraMax Turbo-Diesel
  • Transmission: 10-Speed Automatic
  • Drivetrain: Four Wheel Drive
  • Exterior Color: Onyx Black
  • Interior Color: Obsidian Rush
  • City MPG:
  • Highway MPG:
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Vehicle Details

Do you dream of a truck that seamlessly combines luxury and raw power? Meet the 2025 GMC Sierra 2500HD AT4X, a vision in Onyx Black with an alluring Obsidian Rush interior boasting full grain leather seat trim that exudes sophistication. This new and exceptional vehicle features a robust 8 Cylinder Diesel Engine, capable of delivering a mighty 470 horsepower, partnering brilliantly with its Automatic Transmission to conquer any trail. Tackling tough terrains is second nature with the integrated 4x4 system ensuring you have unwavering traction when you need it most.

This Sierra is not just about muscle; it's kitted out with a Sun/Moonroof for those days when you crave fresh air and sunlight on your ventures. The Driver Alert package, including Front Collision Mitigation and Lane Departure Warning, ensures a vigilant co-pilot, enhancing your driving experience with peace of mind. Safety is bolstered by features like Blind Spot Monitor, Cross-Traffic Alert, and adapted with Adaptive Cruise Control for smoother journeys.

Entertainment and connectivity are at your fingertips, with a Navigation System, Premium Sound System, and Satellite Radio wrapped up in an intuitive infotainment package. This GMC extends its luxury to convenience with a Keyless Start, Rain Sensing Wipers, and Power Retractable Running Boards, leading you into a cabin with heated front and rear seats for those chilly mornings, plus Seat-Massage options to ease you through long travels.

Never lose sight of what's around you with the Aerial View Display System and HD Back-Up Camera. The integrated Tailgate Step gives you easy access to the bed, complemented by a durable Bed Liner ready for any load. For your towing needs, this Sierra 2500HD AT4X comes with Tow Hooks and a Tow Hitch, well-equipped to haul with confidence.

Get set for a driving revolution with this GMC Sierra 2500HD AT4X - the truck that doesn't just meet expectations but redefines them. Stock # T4294460 is waiting for you to embark on new adventures.

AMVIC-licensed Dealer.

  • Onyx black
  • 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

Vehicle Highlights

Back-Up Camera Back-Up Camera
Heated Seats Heated Seats
Cooled Seat(s) Cooled Seat(s)
Remote Start Remote Start
Keyless Start Keyless Start

* All prices listed are in Canadian Dollars. Price displayed for the province of Alberta, includes dealer-installed accessories, pre-installed products and services and equipment physically attached to the vehicle. The advertised price does not include GST or cost of financing.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.

The features and options listed are for the New 2025 GMC Sierra 2500HD and may not apply to this specific vehicle.

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