Unveil the fusion of power and luxury with the 2026 GMC Sierra 2500HD Denali Ultimate. Bathed in a sophisticated Onyx Black exterior and complemented by an Alpine Umber interior, this remarkable truck is designed to captivate and perform. Under the hood lies the might of a Duramax 6.6L Turbo-Diesel V8 engine, capable of generating a formidable 470 horsepower and 975 lb-ft of torque, seamlessly paired with a 10-speed automatic transmission.

Equipped with a Gooseneck/5th Wheel Prep Package, this Sierra is ready for the most challenging towing needs, offering versatility for both work and leisure. The High Idle Switch adds efficiency when managing heavy-duty tasks or extended idling periods. A suite of advanced safety features including Front Collision Mitigation, Lane Departure Warning, Cross-Traffic Alert, and Blind Spot Monitor instills confidence in even the most treacherous of road conditions.

Inside, the epitome of comfort awaits with full grain leather seats, offering a massage feature for the utmost relaxation on the go. The vehicle's technology takes convenience and entertainment to new heights, boasting an array of amenities such as a Heads-Up Display, Aerial View Display System, and a premium sound system for an immersive auditory experience.

Elevate your drive with practical enhancements that include Power Retractable Running Boards for effortless entry, a Bed Liner to protect against the elements, Integrated Tailgate Step for easy bed access, and Premium Floor Liners with Removable Carpet Insert to keep your interior pristine.

This four-wheel powerhouse, known for its dependable 4x4 capability, is modern adventure embodied, available to discerning drivers seeking a blend of high performance and unmatched elegance.

Stock # T4145574

AMVIC-licensed Dealer.

• Onyx black
• 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).
• PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT FRONT
• TRANSMISSION 10-SPEED AUTOMATIC (STD)
• Bluetooth Connection
• Power Windows
• Mirror Memory
• Traction Control
• Rear Bench Seat
• Rain Sensing Wipers
• Bucket Seats
• Tow Hitch
• Cruise Control
• Running Boards/Side Steps
• Back-Up Camera
• Heated Rear Seat(s)
• Cross-Traffic Alert
• AM/FM Stereo
• Requires Subscription
• Sliding Rear Window
• Tires - Front All-Terrain
• Conventional Spare Tire
• Premium Sound System
• Privacy Glass
• Running Boards/Side Steps
• Heated Front Seat(s)
• Lane Departure Warning
• Bluetooth Connection
• Front Side Air Bag
• Telematics
• Fog Lamps
• Rear Defrost
• Rear Parking Aid
• Auto-Dimming Rearview Mirror
• MP3 Capability
• Leather Steering Wheel
• Power Mirror(s)
• ABS
• Tire Pressure Monitor
• Locking/Limited Slip Differential
• Climate Control
• Power Door Locks
• Floor Mats
• Heated Front Seat(s)
• Integrated Turn Signal Mirrors
• Front Head Air Bag
• Requires Subscription
• Passenger Adjustable Lumbar
• Tires - Rear All-Terrain
• Passenger Air Bag Sensor
• Keyless Start
• Generic Sun/Moonroof
• 4-Wheel Disc Brakes
• Floor Mats
• Heads-Up Display
• Front Collision Mitigation
• Variable Speed Intermittent Wipers
• Auxiliary Audio Input
• Automatic Highbeams
• Back-Up Camera
• Four Wheel Drive
• Premium Sound System
• Integrated Tailgate Step
• Smart Device Integration
• WiFi Hotspot
• Seat-Massage
• Front Collision Warning

• Alpine umber, full grain leather seat trim
• HIGH IDLE SWITCH
• LPO BODY COLOUR WHEEL ARCH MOULDINGS (dealer-installed)
• 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) (STD)
• Driver Adjustable Lumbar
• Auxiliary Audio Input
• Universal Garage Door Opener
• Pass-Through Rear Seat
• Power Windows
• Steering Wheel Audio Controls
• Seat-Massage
• Aerial View Display System
• MP3 Capability
• Driver Air Bag
• Driver Restriction Features
• Passenger Air Bag
• Heated Mirrors
• Front Collision Mitigation
• Keyless Entry
• Remote Engine Start
• Intermittent Wipers
• Heads-Up Display
• Cooled Front Seat(s)
• Front Collision Warning
• Aluminum Wheels
• Auxiliary Audio Input
• Daytime Running Lights
• Lane Departure Warning
• Bluetooth Connection
• Rear Head Air Bag
• Power Windows
• Turbocharged
• Power Door Locks
• Power Folding Mirrors
• Back-Up Camera
• Heated Steering Wheel
• Power Driver Seat
• Front Collision Mitigation
• Rear Defrost
• Adaptive Cruise Control
• Daytime Running Lights
• Multi-Zone A/C
• Bed Liner
• Keyless Start
• Power Retractable Running Boards
• Front Collision Warning
• Tow Hooks
• Daytime Running Lights
• Seat Memory
• MP3 Capability
• Requires Subscription
• Blind Spot Monitor
• Power Steering
• Navigation System
• Power Passenger Seat
• Stability Control
• Telematics
• Security System
• Back-Up Camera
• Requires Subscription
• Automatic Highbeams
• Leather Seats
• Sun/Moonroof
• Adjustable Steering Wheel
• Satellite Radio
• Smart Device Integration