2026 GMC Sierra 3500 HD 4WD Crew Cab Long Box Denali 
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 Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-1
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-1
    GMC Sierra-3500-HD 2026 - Photo #1
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-2
    GMC Sierra-3500-HD 2026 - Photo #2
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-3
    GMC Sierra-3500-HD 2026 - Photo #3
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-4
    GMC Sierra-3500-HD 2026 - Photo #4
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-5
    GMC Sierra-3500-HD 2026 - Photo #5
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-6
    GMC Sierra-3500-HD 2026 - Photo #6
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-7
    GMC Sierra-3500-HD 2026 - Photo #7
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-8
    GMC Sierra-3500-HD 2026 - Photo #8
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-9
    GMC Sierra-3500-HD 2026 - Photo #9
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-10
    GMC Sierra-3500-HD 2026 - Photo #10
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-11
    GMC Sierra-3500-HD 2026 - Photo #11
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-12
    GMC Sierra-3500-HD 2026 - Photo #12
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-13
    GMC Sierra-3500-HD 2026 - Photo #13
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-14
    GMC Sierra-3500-HD 2026 - Photo #14
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-15
    GMC Sierra-3500-HD 2026 - Photo #15
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-16
    GMC Sierra-3500-HD 2026 - Photo #16
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-17
    GMC Sierra-3500-HD 2026 - Photo #17
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-18
    GMC Sierra-3500-HD 2026 - Photo #18
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-19
    GMC Sierra-3500-HD 2026 - Photo #19
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-20
    GMC Sierra-3500-HD 2026 - Photo #20
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-21
    GMC Sierra-3500-HD 2026 - Photo #21
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-22
    GMC Sierra-3500-HD 2026 - Photo #22
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-new-23
    GMC Sierra-3500-HD 2026 - Photo #23
  • 2026 GMC Sierra-3500-HD new, Ext:White, int:Black, 4WD Crew Cab Long Box Denali, 121299. Wood Wheaton Supercentre. 6-155447-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 Denali
  • Category: Trucks
  • Exterior Colour: White
  • Interior Colour: Black
  • Passengers: 5
  • Doors: 4
  • Kilometers: 10 km
  • Stock #: 6-155447-new
  • VIN: 1GT4UWEY2TF155447
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Truck bed length: 98"
  • Towing capacity up to: 9571kg
  • Engine: 6.6 L
  • Cylinders: V8
  • Price: 121,299

2026 GMC Sierra 3500 HD - Description 

2026 GMC Sierra 3500HD 4WD Crew Cab Long Box Denali for sale
Experience unmatched strength and luxury with the brand new 2026 GMC Sierra 3500 HD 4WD Crew Cab Long Box Denali, now available at Wood Wheaton Supercentre in Prince George. This powerful diesel truck, finished in classic white with a sleek black interior, is built for those who demand capability, comfort, and advanced features for work or play.

FEATURES OF THE Sierra 3500 HD 4WD Crew Cab Long Box Denali Reserve, Gooseneck 5th Wheel Prep
»» Factory-installed gooseneck/5th wheel prep package
»» Enhanced trailering wiring and connections
»» Integrated bed-mounted hitch platform
»» Heavy-duty cargo tie-downs for secure loads

TRUCK FEATURES
»» Towing capacity rated up to 9,571 kg
»» Long box for maximum cargo versatility
»» Four-wheel drive for superior off-road traction
»» Robust 6.6L diesel engine for heavy hauling

ADVANCED SAFETY FEATURES
»» Comprehensive airbag system for all occupants
»» Stability control for confidence on every surface
»» Anti-lock braking system for controlled stops
»» Rearview camera for safer reversing

PERFORMANCE AND EFFICIENCY
»» 6.6 litre diesel engine for top-tier torque
»» Automatic transmission for smooth shifting
»» Four-wheel drive for all-weather performance
»» Engineered for demanding work and long hauls

COMFORT AND CONVENIENCE
»» Spacious crew cab with four full doors
»» Automatic climate control for year-round comfort
»» Power-adjustable driver's seat for optimal positioning
»» Ample legroom for all passengers

TECHNOLOGY AND CONNECTIVITY
»» Large central touchscreen for easy access
»» Bluetooth connectivity for hands-free calling
»» USB ports for device charging on the go
»» Premium sound system for immersive audio

CARGO SPACE
»» Long box maximizes hauling capacity
»» Multiple tie-down points for secure transport
»» Flat load floor for easy cargo management
»» Crew cab offers extra interior storage

WHAT OTHER OWNERS LIKE
»» Exceptional towing and payload capabilities
»» Quiet and refined ride for a heavy-duty truck
»» User-friendly technology and controls
»» Luxurious interior with practical design

This 2026 GMC Sierra 3500 HD 4WD Crew Cab Long Box Denali's VIN is: 1GT4UWEY2TF155447.

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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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