Ste-Marie Automobiles
540, rue Notre-Dame, St-Rémi, QC, J0L 2L0
450 454-4614
ste marie

2026 GMC Sierra 2500 AT4 
in St-Rémi 

16 km
 Automatic
Ext: Silver Int: Black
Clearance
2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-1
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-1
    GMC Sierra-2500 2026 - Photo #1
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-2
    GMC Sierra-2500 2026 - Photo #2
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-3
    GMC Sierra-2500 2026 - Photo #3
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-4
    GMC Sierra-2500 2026 - Photo #4
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-neuf-5
    GMC Sierra-2500 2026 - Photo #5
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, AT4, 111655. Ste-Marie Automobiles. 26I71-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
  • Category: Trucks
  • Exterior Colour: Silver
  • Interior Colour: Black
  • Passengers: 5
  • Doors: 4
  • Odometer: 16 km
  • Stock #: 26I71-neuf
  • VIN: 1GT1UPEY6TF323017
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Cylinders: 8
  • Price: 111,655

Key features of the 2026 GMC Sierra 2500 

AT4 Off-Road Trim

AT4 trim adds a rugged, adventure-focused character for drivers wanting bold heavy-duty truck style.

AWD Confidence

AWD traction supports confident driving in changing road and weather conditions.

Crew Cab Space

Crew Cab design provides generous cabin space and added comfort for occupants.

159-inch Wheelbase

The 159-inch wheelbase supports a substantial, stable heavy-duty truck presence.

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

2026 GMC Sierra 2500 - Description 

GMC Sierra 2500 AT4
Original Manufacturer's Warranty: 60,000 KM

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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