2026 GMC Sierra 2500HD AT4 Crew Cab Pickup

AT4 6.6L 4WD

WAS $119,544

$110,250

+ Sales Taxes*

^$110,250

+ Sales Taxes*

Retail

$119,544

Trade-In Credit

Total Price

$110,250

+ Sales Taxes*

We're Here To Help

705-304-4981

TRANSMISSION

10-Speed Automatic

ENGINE CAPACITY

6.6L

ODOMETER

177 KM

ENGINE CYLINDERS

DOORS

DRIVETRAIN

4WD

TYPE

Crew Cab Pickup

EXTERIOR COLOUR

Onyx Black

INTERIOR COLOUR

Jet Black with Kalahari accents

Turbocharged Diesel V8 6.6L Engine – 4×4 Drive for Enhanced Traction – Advanced Safety Features including Lane Departure Warning – Power Locks – Leather InteriorIntroducing the 2026 GMC Sierra 2500HD AT4, a new heavy-duty truck designed for those who demand power and capability in their everyday Canadian driving. This robust 4-door pickup, finished in a sleek black exterior, is perfect for tackling tough jobs or exploring the great outdoors, offering a blend of ruggedness and refinement that suits both work and leisure.Under the hood, the Sierra 2500HD AT4 boasts a formidable turbocharged diesel V8 6.6L engine paired with an automatic transmission. This powertrain delivers impressive torque and towing capacity, making it ideal for hauling heavy loads or navigating challenging terrains. The 4×4 drive ensures superior traction and stability, providing confidence whether you’re driving through snowy conditions or off-road trails.Step inside to experience a cabin that combines comfort with cutting-edge technology. The leather interior and bucket seats offer a luxurious feel, while the heated steering wheel and climate control ensure comfort in any weather. The advanced navigation system and premium audio keep you connected and entertained on long journeys. With features like keyless entry, power seats, and memory settings, convenience is at your fingertips.Safety and practicality are at the forefront of the Sierra 2500HD AT4’s design. Equipped with a suite of driver assistance technologies, including lane departure warning, adaptive cruise control, and reverse park assist, this truck enhances your driving confidence. The stability control and traction control systems work together to maintain grip and control in diverse Canadian weather conditions, while the auto-dimming mirrors and rain sensor wipers improve visibility.The 2026 GMC Sierra 2500HD AT4 embodies the perfect balance of power, luxury, and advanced technology, making it a versatile choice for those who need a reliable and capable vehicle. Whether you’re towing, commuting, or adventuring, this truck is engineered to meet your demands with style and strength.Specifications:- Turbocharged Diesel V8 6.6L Engine- 4×4 Drive for Enhanced Traction- Leather Interior with Heated Steering Wheel- Advanced Safety Features including Lane Departure Warning- Premium Audio and Navigation System

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).
GVWR 11 350 LBS. (5148 KG)
ONYX BLACK
JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
HIGH IDLE SWITCH
UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
TRANSMISSION 10-SPEED AUTOMATIC
REAR AXLE 3.42 RATIO
AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
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.)
Tow Hooks
Aerial View Display System
Blind Spot Monitor
Smart Device Integration
Heated Mirrors
Power Door Locks
4-Wheel Disc Brakes
Adjustable Steering Wheel
Aluminum Wheels
Passenger Air Bag Sensor
Front Collision Warning
Keyless Entry
Tow Hitch
Auto-Dimming Rearview Mirror
Power Windows
Rear Bench Seat
MP3 Capability
Back-Up Camera
Rear Head Air Bag
WiFi Hotspot
Driver Adjustable Lumbar
Rear Defrost
AM/FM Stereo
Requires Subscription
Mirror Memory
Bluetooth Connection
Power Driver Seat
Power Windows
Heated Rear Seat(s)
Steering Wheel Audio Controls
Integrated Tailgate Step
Requires Subscription
Lane Departure Warning
Multi-Zone A/C
Keyless Start
Heated Steering Wheel
Climate Control
Locking/Limited Slip Differential
Front Collision Mitigation
Conventional Spare Tire
Fog Lamps
Power Folding Mirrors
Telematics
Cruise Control
Daytime Running Lights
Keyless Start
Automatic Highbeams
Front Collision Mitigation
Front Collision Mitigation
Front Collision Warning
Premium Sound System
Stability Control
Lane Departure Warning
Automatic Highbeams
Front Collision Warning
Power Passenger Seat
Auxiliary Audio Input
Heated Front Seat(s)
Requires Subscription
ABS
Passenger Air Bag
Driver Air Bag
Adaptive Cruise Control
MP3 Capability
Daytime Running Lights
Power Mirror(s)
Auxiliary Audio Input
Integrated Turn Signal Mirrors
Rear Parking Aid
Security System
Leather Seats
Remote Engine Start
Power Door Locks
Front Side Air Bag
Satellite Radio
Floor Mats
Four Wheel Drive
Variable Speed Intermittent Wipers
Rain Sensing Wipers
Requires Subscription
Navigation System
A/C
Bluetooth Connection
Floor Mats
Tires – Rear All-Terrain
Driver Restriction Features
Bluetooth Connection
Cooled Front Seat(s)
Privacy Glass
Pass-Through Rear Seat
Seat Memory
Intermittent Wipers
Front Head Air Bag
Smart Device Integration
Passenger Adjustable Lumbar
Tire Pressure Monitor
Daytime Running Lights
Telematics
Traction Control
MP3 Capability
Power Windows
Bucket Seats
Cross-Traffic Alert
Running Boards/Side Steps
Heated Front Seat(s)
Auxiliary Audio Input
Power Steering
Bed Liner
Back-Up Camera
Tires – Front All-Terrain

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