Blue Mountain Honda
2026 GMC Sierra 2500HD 4WD Crew Cab 159" AT4
In Stock
At Leggat Chevrolet Burlington, Experience is Everything.
$115,359
plus taxes
$318
weekly
NEW
2026 GMC Sierra 2500HD 4WD Crew Cab 159" AT4
In Stock
$115,359
or $318 weekly†
†Price excl. taxes. See payment calculator below.
AUTOMATIC
Transmission
4x4
Drivetrain
8 Cylinder Engine
Engine
Onyx Black
Exterior
268158
Stock #
1GT4UPEY3TF273349
VIN
New
Condition
Why we think you'll love this new GMC Sierra 2500HD
Receive the following with all new vehicle purchases at Blue Mountain Honda:
- 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: 160,000km
- Roadside assistance coverage months: 60 months
- Diesel engine distance: 160,930km
- Diesel engine months: 60 months
- Pre-delivery inspection performed by a Certified Technician.
- A full tank of fuel upon delivery
At Blue Mountain Honda, 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 2500HD 4WD Crew Cab 159" AT4 from Blue Mountain Honda
$
0
.00
biweekly for 0 mo.*
$
0
.00
biweekly for 0 mo.*
$
115,359
cash price
Features & Specifications
- Number of doors: 4
- Left rear passenger door: conventional
- Right rear passenger: conventional
- Rear cargo: tailgate
- Hitch Class: IV
- Bumpers: body-colour
- Bedliner
- Trailer hitch
- Trailer sway control
- Power door mirrors
- Heated door mirrors
- Auto-dimming door mirrors
- Turn signal indicator mirrors
- Skid plates
- Rear step bumper
- Surround View Monitor: HD Surround Vision w/Hitch View yes
- Moonroof sunshade: manual
- Proximity key: doors and push button start
- Emergency communication system: OnStar
- 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
- Rear seats: split-bench
- Seat Upholstery: leather
- Rear seats Folding position: fold-up cushion
- Max seating capacity: 5
- Front seats: bucket
- Air conditioning
- Automatic temperature control
- Front dual zone A/C
- Power moonroof
- Memory seat
- 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
- Garage door transmitter
- Front beverage holders
- Rear beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
- Rear door bins
- Configurable
- Tachometer
- Voltmeter
- Oil pressure gauge
- 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
- Split folding rear seat
- Rear seat centre armrest
- Power driver seat
- Power 2-way driver lumbar support
- Power passenger seat
- Front centre armrest
- Power 2-way passenger lumbar support
- Heated front seats
- Heated rear seats
- Ventilated front seats
- Satellite radio trial duration with new vehicle purchase (months): 3
- Premium audio system: Premium GMC Infotainment System
- Speakers: 7
- Speaker type: Bose
- Internet access capable: Wi-Fi Hotspot capable
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Smart device integration: Apple CarPlay/Android Auto
- AM/FM radio: SiriusXM with 360L
- Wireless Phone Charger: front
- Steering wheel mounted audio controls
- Number of valves: 32
- Hybrid system net power: none
- Electric motor horsepower: none
- Cylinder configuration: V-8
- Drive type: four-wheel
- Compressor: intercooled turbo
- Engine location: front
- Hybrid electric powertrain type: none
- Hybrid traction battery type: none
- 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 litres: 6.6L
- Recommended fuel: Diesel
- Mode select transmission
- Manual-shift auto
- Variable valve control
- Rear locking differential
- Block heater
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Rear collision: Rear Cross-Traffic Alert warning
- Front pedestrian detection: prevention
- Tracker system: Stolen Vehicle Assistance
- Dual front side impact airbags
- Overhead airbag
- Occupant sensing airbag
- 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
- Rear tires: 275/65SR20.0E
- Wheel size: 20"
- Tires: all-terrain
- Front tires: 275/65SR20.0E
- Single rear wheels
- Front wheel independent suspension
- Front anti-roll bar
- Power steering
- Speed-sensing steering
- Alloy wheels
Prepare to redefine adventure with this pristine, virtually new 2026 GMC Sierra 2500HD AT4. With an incredibly low 583 kilometers, this heavy-duty powerhouse combines rugged capability with premium refinement, ready to tackle any challenge you throw its way. As a New (Fleet) vehicle, it offers the distinct advantage of a barely-driven machine, representing an exceptional opportunity to own the latest model year of GMC's formidable AT4 lineup.
Finished in a stunning Onyx Black, this Sierra 2500HD AT4 makes a bold statement both on and off the road. The AT4 trim signifies a commitment to uncompromised performance and distinctive style, featuring specialized off-road components and an interior designed for both durability and comfort. Its robust automatic transmission ensures smooth power delivery, whether you're hauling heavy loads or navigating challenging terrain.
This 2026 GMC Sierra 2500HD AT4 is more than just a truck; it's a statement of power, luxury, and readiness for anything. Don't miss your chance to experience the ultimate blend of performance and prestige. Contact us today to schedule your exclusive viewing and discover why this Sierra AT4 is the perfect partner for your next journey.
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.