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2026 GMC Sierra 3500HD 4WD Crew Cab 172
2026 GMC Sierra 3500HD 4WD Crew Cab 172" Denali Ultimate
In Stock At Leggat Chevrolet Burlington, Experience is Everything.
$117,847 plus taxes
$340 weekly
NEW

2026 GMC Sierra 3500HD 4WD Crew Cab 172" Denali Ultimate

In Stock
Price excl. taxes. See payment calculator below.
$135,794 Save $17,947 i GM Employee Pricing For You Promotion – $12,947 Non-Stackable Cash Delivery Allowance (NSC) – $5,000
AUTOMATIC
Transmission
8 Cylinder Engine
Engine
Sterling Metallic
Exterior
ALPINE UMBER, FULL GRAIN LEATHER SEAT TRIM
Interior
268107
Stock #
1GT4UYEY5TF278011
VIN
New
Condition

Why we think you'll love this new GMC Sierra 3500HD

Experience the pinnacle of heavy-duty capability and luxurious refinement with this brand new 2026 GMC Sierra 3500HD Denali Ultimate. Showing a mere 16 kilometers on the odometer, this Sterling Metallic 4x4 Crew Cab with an 8 ft. box and Dual Rear Wheels is engineered for those who demand uncompromising power, advanced technology, and opulent comfort. At its heart lies a formidable 8 Cylinder Engine paired with a smooth and responsive 10-Speed Automatic transmission, ready to conquer any task or terrain.

As a Denali Ultimate, this Sierra 3500HD boasts an impressive array of premium features designed for your ultimate driving pleasure and peace of mind. Indulge in the comfort of Heated Leather Seats, both front and rear, and a Heated Steering Wheel, perfect for any climate. The expansive Sunroof / Moonroof offers an open-air experience, while the cutting-edge Navigation System ensures you always find your way. Stay seamlessly connected and entertained with standard Apple CarPlay / Android Auto integration, Bluetooth connectivity, a Premium Bose Performance Series Audio system, and Satellite Radio.

Your safety and convenience are paramount. This exceptional truck features advanced driver-assistance systems including Adaptive Cruise Control, Lane Departure Warning, and Blind Spot Monitor, providing an extra layer of confidence on every journey. Maneuvering is made easy with intelligent Parking Assist and a comprehensive HD Surround Vision system. For those heavy-duty tasks, a robust Tow Package is factory-equipped, ensuring superior hauling and towing capabilities. Enjoy the convenience of Keyless Entry & Start and Remote Start, making every departure effortless.

Key features of this 2026 GMC Sierra 3500HD Denali Ultimate include:

  • Powertrain & Capability:
    • Powerful 8 Cylinder Engine (6.6L Duramax Diesel with 470hp & 975 lb.-ft. torque)
    • Smooth 10-Speed Automatic Transmission
    • Robust 4x4 Drivetrain with Rear Locking Differential
    • Dual Rear Wheels (DRW) for superior stability and payload
    • Integrated Tow Package with Trailer Sway Control and Hitch View cameras
    • Impressive 9,072kg (20,000lbs) Towing Capacity
    • Heavy-Duty Payload of 2,400kg (5,290lbs)
  • Luxurious Interior & Comfort:
    • Premium Leather Upholstery throughout
    • Heated and Ventilated Front Seats
    • Heated Rear Seats
    • Heated Steering Wheel
    • Power Moonroof / Sunroof
    • Genuine Wood Dashboard and Door Panel Inserts
    • 10-Way Power Adjustable Driver and Passenger Seats with Lumbar Support and Memory Function
    • Front Dual Zone Automatic Climate Control
    • Wireless Phone Charger
  • Advanced Technology & Entertainment:
    • GMC Premium Infotainment System with 13.4" LCD Monitor
    • Navigation System with OnStar Turn-by-Turn Directions
    • Apple CarPlay / Android Auto Integration
    • Wireless Phone Connectivity (Bluetooth)
    • Bose Performance Series Premium Audio System with 12 Speakers
    • Satellite Radio (SiriusXM with 360L)
    • Head-Up Display
    • Configurable Digital/Analog Instrumentation
    • Wi-Fi Hotspot Capable
  • Safety & Driver Assistance:
    • Adaptive Cruise Control
    • Lane Departure Warning
    • Trailer Side Blind Zone Alert (Blind Spot Monitor)
    • Front and Rear Parking Assist Sensors
    • HD Surround Vision System with Hitch View and multiple exterior cameras
    • Forward Collision Alert with Automatic Braking Mitigation
    • Rear Cross-Traffic Alert
    • Panic Alarm and Security System
    • Electronic Stability and Traction Control
    • Fully Automatic LED Headlights with Auto High-Beam
    • Front Fog Lights
  • Exterior & Utility:
    • Striking Sterling Metallic Exterior Finish
    • 8 ft. Box with Factory Bedliner
    • Power Retractable Assist Steps (if equipped, commonly found on Ultimate trim)
    • Power-Folding, Heated, Auto-Dimming Chrome Door Mirrors with Turn Signal Indicators
    • Skid Plates
    • Alloy Wheels with All-Terrain Tires
    • Remote Engine Start
    • Keyless Entry and Push Button Start

This 2026 GMC Sierra 3500HD Denali Ultimate is more than just a truck; it's a statement of power, luxury, and capability. Ready for immediate delivery and poised to exceed every expectation, it represents the very best of heavy-duty trucks. Contact us today to schedule your exclusive viewing and experience the ultimate for yourself.

To provide detailed insights, this vehicle overview was generated using artificial intelligence. Errors or omissions regarding specific features or equipment may happen occasionally. We encourage you to contact the dealership to confirm all details.

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Receive the following with all new vehicle purchases at Leggat Ancaster Toyota:

  • Basic distance: 60,000km
  • Basic months: 36 months
  • Powertrain distance: 100,000km
  • Powertrain months: 60 months
  • Corrosion perforation distance: 160,000km
  • Corrosion perforation months: 72 months
  • Roadside assistance coverage distance: 100,000km
  • Roadside assistance coverage months: 60 months
  • Diesel engine distance: 160,000km
  • Diesel engine months: 60 months
  • Pre-delivery inspection performed by a Certified Technician.
  • A full tank of fuel upon delivery

At Leggat Ancaster Toyota, Experience is Everything.

From protection plans to personalized service, we're here to make every step of your ownership journey easy, rewarding, and built around you.

It has notable features such as:

  • Apple CarPlay / Android Auto
  • AWD / 4WD
  • Bluetooth
  • Cruise Control
  • Adaptive Cruise Control
  • Fog Lights
  • Heated Seats
  • Heated Steering Wheel
  • Keyless Entry & Start
  • Lane Departure Warning

Purchase Options

Purchase this 2026 GMC Sierra 3500HD 4WD Crew Cab 172" Denali Ultimate from Leggat Ancaster Toyota

Cash Purchase

Pay the full amount upfront with no financing charges.

Cash Down

$

Cash down in addition to your finance due-at-start amount which can include your 1st payment and other fees. Note that cash down on your finance is subject to taxes.

Trade Value

$ 0 .00
biweekly for 0 mo.*
$ 0 .00
biweekly for 0 mo.*
$ 117,847
cash price
 Call 905-333-3700

Features & Specifications

  • Hitch Class: IV
  • Number of doors: 4
  • Left rear passenger door: conventional
  • Right rear passenger: conventional
  • Rear cargo: tailgate
  • Door mirrors: chrome
  • Bumpers: body-colour
  • Power door mirrors
  • Heated door mirrors
  • Auto-dimming door mirrors
  • Turn signal indicator mirrors
  • Skid plates
  • Rear step bumper
  • Bedliner
  • Trailer hitch
  • Trailer sway control
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  • Surround View Monitor: HD Surround Vision w/Hitch View yes
  • Moonroof sunshade: manual
  • Proximity key: doors and push button start
  • Garage door transmitter: HomeLink
  • Emergency communication system: OnStar Services capable
  • Appearance: digital/analog
  • Parking sensors: Front and Rear Park Assist front and rear
  • Lane departure: Lane Departure Warning warning
  • Blind spot: Trailer Side Blind Zone Alert warning
  • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
  • Max seating capacity: 5
  • Front seats: bucket
  • Rear seats: split-bench
  • Seat Upholstery: leather
  • Rear seats Folding position: fold-up cushion
  • Front beverage holders
  • Rear beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin
  • Rear door bins
  • Speed control
  • Adaptive Cruise Control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Illuminated entry
  • Remote engine start
  • Heated steering wheel
  • Tilt steering wheel
  • Telescoping steering wheel
  • Auto-dimming rearview mirror
  • Driver vanity mirror
  • Passenger vanity mirror
  • Air conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Power moonroof
  • Memory seat
  • Configurable
  • Tachometer
  • Voltmeter
  • Oil pressure gauge
  • Heads up display
  • Compass
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Fully automatic headlights
  • Delay-off headlights
  • Auto high-beam headlights
  • Front fog lights
  • Variably intermittent wipers
  • Rain sensing wipers
  • Rear window defroster
  • Front reading lights
  • Rear reading lights
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera right
  • Exterior parking camera cargo
  • Leather upholstery
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • Leather steering wheel
  • Split folding rear seat
  • Power driver seat
  • Power 4-way driver lumbar support
  • Power passenger seat
  • Front centre armrest
  • Power 4-way passenger lumbar support
  • Heated front seats
  • Heated rear seats
  • Ventilated front seats
  • Rear seat centre armrest
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  • 1st row LCD monitors: 2
  • Primary LCD size: 13.4"
  • Satellite radio trial duration with new vehicle purchase (months): 3
  • Premium audio system: Premium GMC Infotainment System
  • Speakers: 12
  • Speaker type: Bose Performance Series
  • Internet access capable: Wi-Fi Hotspot capable
  • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
  • Wireless phone connectivity: Bluetooth
  • Smart device integration: Apple CarPlay/Android Auto
  • Wireless Phone Charger: front
  • AM/FM radio: SiriusXM with 360L
  • Steering wheel mounted audio controls
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  • Recommended fuel: Diesel
  • Compressor: intercooled turbo
  • Number of valves: 32
  • Hybrid system net power: none
  • Cylinder configuration: V-8
  • Drive type: four-wheel
  • Hybrid system combined power torque: none
  • Electric motor 1 torque: none
  • Horsepower: 470hp @ 2,800RPM
  • Torque: 975 lb.-ft. @ 1,600RPM
  • Fuel tank capacity: 136.3L
  • Transmission: 10 speed automatic
  • Engine location: front
  • Hybrid electric powertrain type: none
  • Hybrid traction battery type: none
  • Electric motor horsepower: none
  • Engine litres: 6.6L
  • Mode select transmission
  • Block heater
  • Manual-shift auto
  • Rear locking differential
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  • Forward collision: Forward Collision Alert with Automatic Braking mitigation
  • Rear collision: Rear Cross-Traffic Alert warning
  • Front pedestrian detection: prevention
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Panic alarm
  • Perimeter/approach lights
  • Ignition disable
  • Security system
  • Electronic stability
  • Traction control
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
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  • Rear tires: 235/80SR18.0E
  • Wheel size: 18"
  • Tires: all-terrain
  • Front tires: 235/80SR18.0E
  • Dual rear wheels
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Speed-sensing steering
  • Alloy wheels

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