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- Stock # 267545
- Turbocharged Diesel V8 6.6L/
- Diesel
Turbocharged Diesel V8 6.6L engine – 4×4 drive for all-terrain capability – Advanced safety features including adaptive cruise control – Power Locks – Power Adjustable SeatIntroducing the 2026 GMC Sierra 2500HD Denali, a brand new heavy-duty truck that embodies power and luxury for Canadian drivers. With its commanding presence and sophisticated design, this four-door pickup is perfect for those who demand both capability and comfort, whether you’re navigating urban streets or tackling rugged terrains. The Sierra 2500HD Denali is engineered to meet the needs of drivers who require robust towing and hauling capabilities without compromising on style or refinement.nnUnder the hood, the Sierra 2500HD Denali is powered by a formidable 6.6L Turbocharged Diesel V8 engine, paired with a smooth automatic transmission. This 4×4 configuration ensures that you have the traction and power needed for any Canadian road condition, from icy highways to muddy backroads. The diesel engine not only provides impressive torque for towing and hauling but also offers efficiency that keeps you moving longer between fill-ups.nnStep inside the Sierra 2500HD Denali and experience a world of luxury and technology. The leather interior and bucket seats provide exceptional comfort, while the climate control and heated steering wheel ensure you’re prepared for any weather. Advanced technology features like the navigation system, premium audio, and steering wheel audio controls make every journey enjoyable and convenient. Memory seats and power adjustments add a personalized touch, ensuring that every drive is tailored to your preferences.nnSafety and practicality are at the forefront of the Sierra 2500HD Denali’s design. Equipped with a comprehensive suite of safety features including adaptive cruise control, lane departure warning, and reverse park assist, this truck offers peace of mind on every trip. The stability control and traction control systems enhance handling in diverse weather conditions, while the tow package and bed liner add practicality for work or play.nnThe 2026 GMC Sierra 2500HD Denali is a testament to GMC’s commitment to excellence, offering a blend of power, luxury, and advanced technology that sets it apart in the heavy-duty truck segment. Whether you’re towing a trailer or commuting through the city, this truck delivers an unparalleled driving experience.nnSpecifications:n- Turbocharged Diesel V8 6.6L enginen- 4×4 drive for all-terrain capabilityn- Leather interior with memory seatsn- Advanced safety features including adaptive cruise controln- 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
- TRANSMISSION 10-SPEED AUTOMATIC
- REAR AXLE 3.42 RATIO
- ASSIST STEPS POWER-RETRACTABLE WITH LED PERIMETER LIGHTING AND BRIGHT ACCENT
- JET BLACK FORGE PERFORATED LEATHER SEAT TRIM
- 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.)
- DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
- Power Windows
- Remote Engine Start
- Floor Mats
- Climate Control
- Power Steering
- Daytime Running Lights
- Bluetooth Connection
- Power Door Locks
- Rain Sensing Wipers
- Blind Spot Monitor
- AM/FM Stereo
- Traction Control
- Power Folding Mirrors
- Conventional Spare Tire
- Daytime Running Lights
- Front Head Air Bag
- Navigation System
- Driver Adjustable Lumbar
- Multi-Zone A/C
- Satellite Radio
- Power Windows
- Auxiliary Audio Input
- Back-Up Camera
- Adaptive Cruise Control
- Fog Lamps
- Universal Garage Door Opener
- Keyless Entry
- Tow Hooks
- Tires – Front All-Terrain
- ABS
- Leather Seats
- Smart Device Integration
- Pass-Through Rear Seat
- Tow Hitch
- Requires Subscription
- Lane Departure Warning
- WiFi Hotspot
- Cross-Traffic Alert
- Back-Up Camera
- Keyless Start
- Cooled Front Seat(s)
- Heated Rear Seat(s)
- Heated Front Seat(s)
- Auto-Dimming Rearview Mirror
- 4-Wheel Disc Brakes
- Sliding Rear Window
- Running Boards/Side Steps
- Bucket Seats
- Heated Steering Wheel
- Lane Departure Warning
- Front Side Air Bag
- Front Collision Mitigation
- Bluetooth Connection
- MP3 Capability
- Rear Bench Seat
- Variable Speed Intermittent Wipers
- Integrated Turn Signal Mirrors
- Adjustable Steering Wheel
- Smart Device Integration
- Passenger Air Bag Sensor
- Stability Control
- Front Collision Mitigation
- Security System
- Integrated Tailgate Step
- Floor Mats
- Privacy Glass
- Heated Front Seat(s)
- MP3 Capability
- Premium Sound System
- Rear Defrost
- Auxiliary Audio Input
- Front Collision Mitigation
- Telematics
- Front Collision Warning
- Power Driver Seat
- Rear Head Air Bag
- Power Mirror(s)
- Tires – Rear All-Terrain
- Aerial View Display System
- Mirror Memory
- Driver Restriction Features
- Keyless Start
- Telematics
- Seat Memory
- Power Door Locks
- A/C
- Requires Subscription
- Rear Parking Aid
- Intermittent Wipers
- Automatic Highbeams
- Power Passenger Seat
- Bed Liner
- MP3 Capability
- Requires Subscription
- Rear Defrost
- Tire Pressure Monitor
- Heated Mirrors
- Four Wheel Drive
- Front Collision Warning
- Cruise Control
- Chrome Wheels
- Locking/Limited Slip Differential
- Auxiliary Audio Input
- Driver Air Bag
- Daytime Running Lights
- Passenger Air Bag
- Requires Subscription
- Power Windows
- Automatic Highbeams
- Bluetooth Connection
- Front Collision Warning
- Running Boards/Side Steps
- Steering Wheel Audio Controls
- Passenger Adjustable Lumbar






































