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756 101 Street SW , Calgary , AB T3H 3Z5 Directions
(866) 391-1718 Call Us
756 101 Street SW , Calgary , AB T3H 3Z5 Directions
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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * 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 * Adaptive Cruise * 6.6L Duramax Diesel [30]
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New 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 * Adaptive Cruise * Pickup Four Wheel Drive 10-Speed Automatic 6.6L Duramax Diesel
GraySterling Metallic BlackJet Black
Stock#: T4311623
VIN#: 1GT4UWEYXTF311623
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Vehicle Summary

  • Condition: New
  • Certified: Yes
  • Body Style: Pickup
  • Fuel Type: Diesel
  • KMS: 5
  • Engine: 6.6L Duramax Diesel
  • Transmission: 10-Speed Automatic
  • Drivetrain: Four Wheel Drive
  • Exterior Color: Sterling Metallic
  • Interior Color: Jet Black
  • City MPG:
  • Highway MPG:
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Vehicle Details

* Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * Adaptive Cruise * Heated Second Row Seats & Steering Wheel * Crafted with remarkable precision, the 2026 GMC Sierra 3500HD Denali in Sterling Metallic promises unmatched capability and superior comfort, accentuated by its Jet Black interior. Under the hood, this powerhouse boasts a Duramax 6.6L Turbo-Diesel V8 engine, providing a robust 470 hp and a towering 975 lb-ft of torque, coupled with an efficient 10-speed automatic transmission. Elevate your driving experience with the comprehensive Denali Reserve Pkg that includes a rear camera mirror, a head-up display, and a luxurious power sunroof. For towing prowess, the Gooseneck / 5th Wheel Prep Pkg offers exceptional utility for both conventional and fifth-wheel trailers. The vehicle also features a 4x4 configuration, enhancing its versatility across varied terrains. Experience the pinnacle of comfort and safety with heated and ventilated front seats, a heated steering wheel, heated second row seats, and multi-zone A/C ensuring a pleasant climate regardless of external conditions. Advanced safety systems such as lane departure warning, blind spot monitor, and the HD Surround Vision system reinforce security on the move. Further amenities include a Bose premium sound system for an immersive audio experience, adaptive cruise control for effortless long-distance travel, and the GMC Multipro Tailgate for easy access. The presence of a spray-on bed liner protects your investment while maintaining the utility of the truck bed. Stock # T4311623 AMVIC Licensed Dealer.

  • Sterling metallic
  • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
  • REAR AXLE 3.42 RATIO
  • DENALI RESERVE PACKAGE includes (CWM) Technology Package and (CF5) power sunroof
  • 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.)
  • 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
  • Jet black, forge perforated leather seating surfaces
  • TRANSMISSION 10-SPEED AUTOMATIC
  • GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS
  • GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
  • DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
  • 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

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 advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Catalyst IQ is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.

Net Price DOES NOT include dealer or vendor installed upgrades, accessories, or added after market items. Those products are OPTIONAL and can be purchased for an additional cost. Call For Details!*

Final prices are price shown plus government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge.

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.

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