2026 GMC Sierra 3500 HD 4WD Crew Cab Long Box AT4 
in Prince George 

10 km
 Automatic
Ext: White Int: Black
2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-1
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-1
    GMC Sierra-3500-HD 2026 - Photo #1
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-2
    GMC Sierra-3500-HD 2026 - Photo #2
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-3
    GMC Sierra-3500-HD 2026 - Photo #3
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-4
    GMC Sierra-3500-HD 2026 - Photo #4
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-5
    GMC Sierra-3500-HD 2026 - Photo #5
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-6
    GMC Sierra-3500-HD 2026 - Photo #6
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-7
    GMC Sierra-3500-HD 2026 - Photo #7
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-8
    GMC Sierra-3500-HD 2026 - Photo #8
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-9
    GMC Sierra-3500-HD 2026 - Photo #9
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-10
    GMC Sierra-3500-HD 2026 - Photo #10
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-11
    GMC Sierra-3500-HD 2026 - Photo #11
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-12
    GMC Sierra-3500-HD 2026 - Photo #12
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-13
    GMC Sierra-3500-HD 2026 - Photo #13
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-14
    GMC Sierra-3500-HD 2026 - Photo #14
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-15
    GMC Sierra-3500-HD 2026 - Photo #15
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-16
    GMC Sierra-3500-HD 2026 - Photo #16
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-17
    GMC Sierra-3500-HD 2026 - Photo #17
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-18
    GMC Sierra-3500-HD 2026 - Photo #18
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-19
    GMC Sierra-3500-HD 2026 - Photo #19
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-20
    GMC Sierra-3500-HD 2026 - Photo #20
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-21
    GMC Sierra-3500-HD 2026 - Photo #21
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-22
    GMC Sierra-3500-HD 2026 - Photo #22
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-23
    GMC Sierra-3500-HD 2026 - Photo #23
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box AT4, 118954. Wood Wheaton Supercentre. 6-146816-new-24
    GMC Sierra-3500-HD 2026 - Photo #24
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 3500 HD - Specifications 

City
Highway
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  • Model: Sierra 3500 HD
  • Trim Level: 4WD Crew Cab Long Box AT4
  • Category: Trucks
  • Exterior Colour: White
  • Interior Colour: Black
  • Passengers: 5
  • Doors: 4
  • Kilometers: 10 km
  • Stock #: 6-146816-new
  • VIN: 1GT4UVEY3TF146816
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Truck bed length: 98"
  • Towing capacity up to: 9616kg
  • Engine: 6.6 L
  • Cylinders: V8
  • Price: 118,954

2026 GMC Sierra 3500 HD - Description 

2026 GMC Sierra 3500HD 4WD Crew Cab Long Box AT4 for sale
Experience the power and capability of the brand new 2026 GMC Sierra 3500 HD 4WD Crew Cab Long Box AT4, now available at Wood Wheaton Supercentre in Prince George. This impressive truck features a white exterior, black interior, four doors, and a robust 6.6-litre diesel engine paired with a smooth automatic transmission. Designed for those who demand strength and advanced features, this Sierra 3500 HD is ready to handle the toughest jobs and the longest journeys with confidence.

TRUCK FEATURES
»» Towing capacity up to 9,616 kg
»» Durable long box for maximum cargo volume
»» Four-wheel drive for enhanced off-road performance
»» Heavy-duty suspension for demanding workloads

ADVANCED SAFETY FEATURES
»» Comprehensive airbag system for all occupants
»» Anti-lock braking system for controlled stops
»» Stability control for secure handling
»» Traction control for improved grip in all conditions

PERFORMANCE AND EFFICIENCY
»» 6.6-litre diesel engine delivers exceptional torque
»» Automatic transmission ensures seamless gear changes
»» Four-wheel drive for reliable all-terrain capability
»» Engineered for heavy-duty towing and hauling

COMFORT AND CONVENIENCE
»» Spacious Crew Cab accommodates up to five adults
»» User-friendly controls within easy reach
»» Ample legroom for front and rear passengers
»» Multiple storage solutions throughout the cabin

TECHNOLOGY AND CONNECTIVITY
»» Advanced infotainment system for entertainment on the go
»» Bluetooth connectivity for hands-free communication
»» USB ports for device charging and connectivity
»» Clear digital displays for essential information

CARGO SPACE
»» Long box maximizes cargo-hauling flexibility
»» Wide tailgate for easy loading and unloading
»» Multiple tie-down points for secure transport
»» Room for tools, equipment, or recreational gear

WHAT OTHER OWNERS LIKE
»» Exceptional towing and payload capabilities
»» Comfortable and spacious interior design
»» Reliable diesel performance for long-term use
»» Advanced safety features for peace of mind

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NORTHERN PACKAGE

We've added undercoat and mudflaps to help protect this vehicle from road salt, gravel, and other hazards.

Total Added Value - 999.00
(included in asking price)

2026 GMC Sierra 3500 HD - Options 

2026 GMC Sierra 3500 HD - 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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