H. Auger Automobiles Inc.
3725 boul. Louis-Fréchette, C.P. 88, Nicolet, QC, J3T 1A1
819 293-2121

2026 GMC Sierra 2500 Denali Ultimate 
in Nicolet 

10 km
 Automatic
Ext: White Int: Brown
Great Value
2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-1
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-1
    GMC Sierra-2500 2026 - Photo #1
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-2
    GMC Sierra-2500 2026 - Photo #2
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-3
    GMC Sierra-2500 2026 - Photo #3
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-4
    GMC Sierra-2500 2026 - Photo #4
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-5
    GMC Sierra-2500 2026 - Photo #5
  • 2026 GMC Sierra-2500 new, Ext:White, int:Brown, Denali Ultimate, 128213. H. Auger Automobiles Inc.. 68147-neuf-6
    GMC Sierra-2500 2026 - Photo #6
The amount shown reflects an estimate of the amount that you can expect to pay in Canadian dollars. Taxes are excluded (unless selected otherwise). Photos for illustration purposes only. While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.Right to Repair Notice - In accordance with Québec's Consumer Protection Act, the availability of replacement parts, repair services, or the information necessary for the maintenance or repair of the vehicle or any of its components may vary depending on the manufacturer and model. Please contact the dealership for full details regarding parts and service availability.

2026 GMC Sierra 2500 - Specifications 

City
Highway
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  • Model: Sierra 2500
  • Trim Level: Denali Ultimate
  • Category: Trucks
  • Exterior Colour: White
  • Interior Colour: Brown
  • Passengers: 5
  • Doors: 4
  • Kilometers: 10 km
  • Stock #: 68147-neuf
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Engine: 6.6L/-TBD-
  • Cylinders: 8
  • Price: 128,213

Key features of the 2026 GMC Sierra 2500 

6.6L V8 Diesel Power

Robust 6.6L Duramax V8 diesel engine delivers exceptional towing and hauling capability.

Denali Ultimate Luxury

Premium interior with leather seating, real wood trim, and advanced comfort features throughout.

Advanced Tech Suite

Large touchscreen, wireless connectivity, and premium Bose audio keep you connected and entertained.

Comprehensive Safety

Full suite of driver-assistance tech, including adaptive cruise control and surround vision camera.

The key features listed may depend on the trim, options, or equipment package.

2026 GMC Sierra 2500 - Description 

GMC Sierra 2500 Denali Ultimate

2026 GMC Sierra 2500 - Options 

2026 GMC Sierra 2500 - Technical Specifications 

  • Fuel:
  • Fuel efficiency:  
    • City: Liters / 100 Km
    • Highway: Liters / 100 Km
  • Horse Power: Hp at Rpm
  • Torque: Lbs at Rpm
  • Trunk space: Liters
  • Vehicle weight: Kg
  • Length: mm
  • Width: mm
  • Height: mm

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While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.
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