GMC Buick Dealer in Edmonton, near St. Albert and Sherwood Park, AB

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18325 STONY PLAIN RD NW , EDMONTON , AB T5S 1C6 Directions
Contact US (780) 486-3333 Call Us
18325 STONY PLAIN RD NW , EDMONTON , AB T5S 1C6 Directions
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2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [0]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [1]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [2]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [3]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [4]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [5]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [6]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [7]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [8]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [9]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [10]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [11]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [12]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [13]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [14]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [15]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [16]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [17]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [18]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [19]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [20]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [21]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [22]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [23]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [24]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [25]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [26]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [27]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [28]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [29]
2026 GMC Sierra 3500HD Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel [30]
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Vehicle Summary

  • Location: Wolfe GMC Buick
  • Condition: New
  • Certified: Yes
  • Body Style: Crew Cab
  • Fuel Type: Diesel
  • Mileage: 5
  • Engine: 6.6L Duramax Diesel
  • Transmission: 10-Speed Automatic
  • Drivetrain: Four Wheel Drive
  • Exterior Color: Summit White
  • Interior Color: Jet Black
  • City MPG:
  • Highway MPG:

New 2026 GMC Sierra 3500HD Denali

4WD Crew Cab Standard Box Denali * Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise * 6.6L Duramax Diesel Four Wheel Drive
Stock#: T4268336
VIN#: 1GT4UWEYXTF268336
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Vehicle Details

* Power Sunroof * Head-Up Display * Rear Camera Mirror * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats & Steering Wheel * Adaptive Cruise *

Keen on a powerful and sophisticated workhorse? Meet the newly arrived 2026 GMC Sierra 3500HD Denali, featuring a striking Summit White exterior paired impeccably with a Jet Black interior. Under the hood, it boasts a formidable Duramax 6.6L Turbo-Diesel V8 engine, complemented by a 10-speed automatic transmission, ensuring relentless power and smooth handling.

This top-tier vehicle is mechanically geared for any challenge, embracing a 4x4 capability, and equipped with a Gooseneck/5th Wheel Prep Pkg for serious towing jobs. The advanced Denali Reserve Pkg enriches your drive with cutting-edge technologies including a rear camera mirror, a head-up display, and a luxurious power sunroof, perfect for Alberta’s scenic vistas. Additional perks include heated/ventilated front seats, heated second row seats, and a heated steering wheel, for ultimate comfort regardless of the season.

Safety is paramount with features like blind spot monitor, lane departure warning, and front collision alert. Entertainment is also covered with Bluetooth connectivity, satellite radio capabilities, and a premium Bose sound system for an engaging journey. Practical elements aren't forgotten either, with automatic high beams, a rear parking assist, and a comprehensive HD Surround Vision system to assist in tight spots.

Indulge in the luxury and capability of the GMC Sierra 3500HD Denali, where power meets sophistication.

Stock # T4268336
AMVIC Licensed Dealer.

  • Summit white
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
  • Driver Adjustable Lumbar
  • Power Windows
  • Passenger Adjustable Lumbar
  • Heated Steering Wheel
  • Lane Departure Warning
  • Running Boards/Side Steps
  • Back-Up Camera
  • Privacy Glass
  • Adaptive Cruise Control
  • Power Windows
  • Satellite Radio
  • Fog Lamps
  • Rear Parking Aid
  • Automatic Highbeams
  • Bed Liner
  • Pass-Through Rear Seat
  • Keyless Start
  • Passenger Air Bag Sensor
  • Auto-Dimming Rearview Mirror
  • Daytime Running Lights
  • Passenger Air Bag
  • Power Driver Seat
  • Climate Control
  • Tow Hooks
  • Lane Departure Warning
  • Tire Pressure Monitor
  • Cross-Traffic Alert
  • Front Side Air Bag
  • Front Collision Mitigation
  • Floor Mats
  • Remote Engine Start
  • Blind Spot Monitor
  • Front Collision Warning
  • Tires - Front All-Terrain
  • Rear Head Air Bag
  • MP3 Capability
  • Requires Subscription
  • Conventional Spare Tire
  • Front Collision Mitigation
  • Telematics
  • Keyless Entry
  • Power Steering
  • Adjustable Steering Wheel
  • Running Boards/Side Steps
  • Requires Subscription
  • Steering Wheel Audio Controls
  • Sliding Rear Window
  • Bluetooth Connection
  • Premium Sound System
  • Back-Up Camera
  • Telematics
  • Front Collision Warning
  • Tire Pressure Monitor
  • Daytime Running Lights
  • Navigation System
  • Tow Hitch
  • Automatic Highbeams
  • Jet black, forge perforated leather seating surfaces
  • Four Wheel Drive
  • Bluetooth Connection
  • Heated Front Seat(s)
  • Seat Memory
  • Auxiliary Audio Input
  • Heated Front Seat(s)
  • Aerial View Display System
  • Multi-Zone A/C
  • AM/FM Stereo
  • Leather Seats
  • Requires Subscription
  • Power Folding Mirrors
  • Floor Mats
  • Bluetooth Connection
  • Driver Air Bag
  • Auxiliary Audio Input
  • Power Door Locks
  • Requires Subscription
  • Intermittent Wipers
  • Auxiliary Audio Input
  • Heated Mirrors
  • 4-Wheel Disc Brakes
  • Rear Bench Seat
  • Cruise Control
  • Power Passenger Seat
  • Heated Rear Seat(s)
  • WiFi Hotspot
  • MP3 Capability
  • Front Head Air Bag
  • Cooled Front Seat(s)
  • Daytime Running Lights
  • Stability Control
  • Integrated Tailgate Step
  • Locking/Limited Slip Differential
  • Bucket Seats
  • Universal Garage Door Opener
  • Keyless Start
  • Rear Defrost
  • LED Headlights
  • Smart Device Integration
  • Aluminum Wheels
  • Tires - Rear All-Terrain
  • MP3 Capability
  • Variable Speed Intermittent Wipers
  • Front Collision Mitigation
  • Integrated Turn Signal Mirrors
  • Security System
  • Power Mirror(s)
  • Traction Control
  • Rain Sensing Wipers
  • Rear Defrost
  • ABS
  • Front Collision Warning
  • Power Door Locks
  • Mirror Memory
  • Smart Device Integration
  • Driver Restriction Features

Vehicle Highlights

Back-Up Camera Back-Up Camera
Heated Seats Heated Seats
Cooled Seat(s) Cooled Seat(s)
Remote Start Remote Start
Keyless Start Keyless Start

* All prices listed are in Canadian Dollars. Price displayed for the province of Alberta, includes dealer-installed accessories, pre-installed products and services and equipment physically attached to the vehicle. The advertised price does not include GST or cost of financing.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.

The features and options listed are for the New 2026 GMC Sierra 3500HD and may not apply to this specific vehicle.

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