In Transit

New 2025 GMC Sierra 2500HD AT4X

AT4X 4WD Crew Cab Standard Box AT4X 4WD Crew Cab 159" AT4X Pickup Four Wheel Drive Allison 10-Speed Automatic 6.6L Duramax Diesel
BlackOnyx Black Obsidian Rush
Stock#: T4126326
VIN#: 1GT4UZEYXSF126326
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Wolfe Price Excludes applicable tax and cost of financing.

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Vehicle Summary

  • Condition: New
  • Certified: Yes
  • Body Style: Pickup
  • Fuel Type: Diesel
  • KMS: 5
  • Engine: 6.6L Duramax Diesel
  • Transmission: Allison 10-Speed Automatic
  • Drivetrain: Four Wheel Drive
  • Exterior Color: Onyx Black
  • Interior Color: Obsidian Rush
  • City MPG:
  • Highway MPG:
  • Style Description: 4WD Crew Cab 159" AT4X
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Vehicle Details

The 2025 GMC Sierra 2500 AT4X in Onyx Black is a pinnacle of off-road capability and luxury. Its exterior boasts a striking appearance, with the Onyx Black paintwork complementing the AT4X trim's aggressive styling. The 18-inch machined aluminum wheels with gloss black accents enhance its off-road presence. Standard LED headlights, fog lights, and power-folding heated mirrors contribute to both style and functionality. The MultiPro tailgate offers unparalleled versatility for various cargo needs. Inside, the Obsidian Rush interior creates a modern and inviting atmosphere. Heated and ventilated front seats, wrapped in premium leather, provide year-round comfort. The 13.4-inch touchscreen and 12.3-inch digital gauge cluster provide a modern and intuitive driving experience. The 15-inch heads-up display projects vital information directly into the driver's line of sight for enhanced safety and convenience. The Bose 12-speaker audio system delivers immersive sound, transforming the cabin into a concert hall. Under the hood, a potent 6.6L Duramax Turbo Diesel engine paired with an Allison 10-Speed Automatic transmission delivers exceptional power and torque. This combination ensures confident acceleration and effortless towing, making the Sierra 2500 AT4X a true workhorse. Advanced safety features such as forward collision alert, lane departure warning, following distance indicator, and auto high beam enhance driver confidence and safety. The 2025 GMC Sierra 2500 AT4X in Onyx Black is more than just a truck; it's a statement of luxury, capability, and technological advancement. It caters to those who demand the best in terms of performance, comfort, and off-road prowess. AMVIC LICENSED DEALER

  • Onyx black
  • Leather Upholstery
  • Rear Window Defrost
  • Fog Lights
  • Rear Parking Aid
  • Retractable Running Boards -OEM
  • Wood Box Liner
  • LED Taillights
  • Power Tilt/Sliding Sunroof -OEM
  • Bucket Seats
  • Driver Heated Seat
  • Power Passenger Seat
  • Passenger Seat Lumbar
  • Rear Heated Seats
  • Backup Camera
  • Electronic Climate Control
  • Power Locks
  • Adaptive Cruise Control
  • Power Tilt Steering Wheel
  • Heated Steering Wheel
  • Electronic Stability Program
  • Heads Up Display
  • Alarm Fob -OEM
  • Power Folding Mirrors
  • Remote Engine Start -OEM
  • Heated Seats
  • AM/FM Stereo
  • Bluetooth Stereo Adapter
  • Apple CarPlay
  • Obsidian rush, full grain leather seat trim
  • Diesel Fuel
  • Adaptive Cruise Control
  • Heated Mirrors
  • Plastic-Vinyl Box Liner
  • Running Boards -OEM
  • LED Headlights
  • Moonroof
  • Alloy Wheels
  • Power Driver Seat
  • Cooled Driver Seat
  • Passenger Heated Seat
  • Memory Seat
  • Navigation System
  • Air Conditioning
  • Power Windows
  • Cruise Control
  • Tilt Steering Wheel
  • Power Telescopic Steering
  • Blind Spot Sensor
  • Traction Control
  • Keyless Remote
  • Driver and Passenger Power Mirrors
  • Garage Door Opener
  • Automatic Highbeams
  • Leather Seats
  • Satellite Radio
  • Android Auto

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
Installed Options
  • Onyx black $495

All prices listed are in Canadian Dollars unless otherwise stated. Prices for the provinces of Ontario, Alberta and British Columbia include dealer-installed accessories, pre-installed products and services, optional equipment physically attached to the vehicle, freight charges, emissions testing fees, applicable administration fees, pre-delivery expenses such as inspection and AMVIC levy but do not include taxes, insurance, licensing fees or any costs associated with financing or leasing. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer installed options, accessories, administration fees and other dealer charges. Please contact the dealership for verification or if you would like more information on this vehicle. *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. 0% interest rate may not be compatible with other offers in regards with cash pricing on new vehicle incentive programs. Cash pricing credits are not compatible/stackable with finance offers and interest rates. Please see in-store or contact the dealership for full details on cash pricing, finance pricing or lease pricing. PAYMENT DISPLAYED EXCLUDES GST AND DEALER FEES. CONTACT DEALER FOR EXACT PAYMENT.

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 Provincial Sales Tax (PST) and 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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