Plewis Auto Group
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2026 GMC Sierra 2500 At4x 
in Southern Saskatchewan and Southern Alberta 

 10-Speed automatic
Ext: Silver Int: Black
In Transit
2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-1
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-1
    GMC Sierra-2500 2026 - Photo #1
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-2
    GMC Sierra-2500 2026 - Photo #2
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-3
    GMC Sierra-2500 2026 - Photo #3
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-4
    GMC Sierra-2500 2026 - Photo #4
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-5
    GMC Sierra-2500 2026 - Photo #5
  • 2026 GMC Sierra-2500 new, Ext:Silver, int:Black, At4x, 125854. Plewis Auto Group . T26203-new-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.

2026 GMC Sierra 2500 - Specifications 

City
Highway
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  • Model: Sierra 2500
  • Trim Level: At4x
  • Category: Trucks
  • Exterior Colour: Silver
  • Interior Colour: Black
  • Stock #: T26203-new
  • VIN: 1GT4UZEY8TF256770
  • See options
  • Drive train: Four-wheel drive
  • Transmission: 10-Speed automatic
  • Fuel: Diesel
  • Engine: 6.6L
  • Cylinders: 8
  • Price: 125,854

Key features of the 2026 GMC Sierra 2500 

6.6L V8 Powertrain

Robust 6.6L V8 delivers impressive towing and hauling for heavy-duty tasks.

AT4X Off-Road Capability

AT4X trim offers advanced off-road suspension, skid plates, and enhanced terrain handling.

Premium Interior Comfort

Luxury seating, high-end finishes, and advanced tech for a first-class driving experience.

Advanced Safety & Tech

Cutting-edge driver-assist features and connectivity keep you safe and connected on every trip.

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

2026 GMC Sierra 2500 - Description 

GMC Sierra 2500 At4x 2026

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

This 2026 GMC Sierra 2500 location 

Standard Shaunavon 320 Saskatchewan 37
Shaunavon, SK
S0N 2M0
1-833-975-1338 logo
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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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