Sales: Mon-Sat 8:30AM - 5:30PM | Service & Parts: Mon-Fri 8:00AM - 5:00PM 
 
Kalawsky Chevrolet Buick GMC
1700 Columbia Ave, Castlegar, BC, V1N 2W4
250 365-2155
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2026 GMC Sierra AT4 
in Castlegar 

 Automatic
Ext: Silver Int: Black
TRUCK MONTH
2026 GMC Sierra new, Ext:Silver, int:Black, AT4, 90634. Kalawsky Chevrolet Buick GMC. -1
  • 2026 GMC Sierra new, Ext:Silver, int:Black, AT4, 90634. Kalawsky Chevrolet Buick GMC. -1
    GMC Sierra 2026 - Photo #1
  • 2026 GMC Sierra new, Ext:Silver, int:Black, AT4, 90634. Kalawsky Chevrolet Buick GMC. -2
    GMC Sierra 2026 - Photo #2
  • 2026 GMC Sierra new, Ext:Silver, int:Black, AT4, 90634. Kalawsky Chevrolet Buick GMC. -3
    GMC Sierra 2026 - Photo #3
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 - Specifications 

City
Highway
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  • Model: Sierra
  • Category: Truck
  • Exterior Colour: Silver
  • Interior Colour: Black
  • VIN: 1GTUUEEL5TZ289401
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Gas
  • Engine: 6.2 L
  • Price: 90,634

Key features of the 2026 GMC Sierra 

Powerful 6.2L V8 Engine

Delivers robust towing, hauling, and acceleration for demanding tasks and adventurous drives.

AT4 Off-Road Capability

Advanced 4WD, off-road suspension, and skid plates for confident all-terrain performance.

Premium Interior Comfort

Spacious Crew Cab with luxurious appointments, heated seats, and advanced tech features.

Advanced Safety Suite

Includes driver-assist features: lane keep assist, blind spot alert, and collision warning.

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

2026 GMC Sierra - Description 

2026 GMC Sierra at4

2026 GMC Sierra - Options 

2026 GMC Sierra - 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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