2026 GMC Sierra 2500HD Denali * Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Chrome Assist Steps * Heated/Vented Front Seats * Heated Second Row Seats * 6.6L Duramax Diesel [0]

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Vehicle Summary

Condition: New
Certified: Yes
Body Style: Pickup
Fuel Type: Diesel
KMS: 0
Engine: 6.6L Duramax Diesel
Transmission: 10-Speed Automatic
Drivetrain: Four Wheel Drive
Exterior Color: Onyx Black
Interior Color: Jet Black
City MPG:
Highway MPG:

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Vehicle Details

* Denali Reserve Pkg * Power Sunroof * Rear Camera Mirror * Head-Up Display * Gooseneck/5th Wheel Prep Pkg * Chrome Assist Steps * Heated/Vented Front Seats * Heated Second Row Seats * Embark on a journey of power and refinement with the 2026 GMC Sierra 2500HD Denali, a vehicle that combines rugged capability with luxury. The striking Onyx Black exterior and Jet Black interior are complemented by leather seat trim, offering a sophisticated look and premium comfort. This model is equipped with a powerful Duramax 6.6L Turbo-Diesel V8 engine, delivering 470 hp and 975 lb-ft of torque, paired with a 10-speed automatic transmission for smooth, efficient shifts. Experience advanced towing ability with the Gooseneck/5th Wheel Prep Pkg, featuring a trailering pkg with hitch guidance ready to accept any task. Take convenience and safety to the next level with features like the high idle switch, rear axle 3.42 ratio, and rear camera mirror. Advanced driver assistance technologies include an adaptive cruise control, blind spot monitor, and rear parking assist, ensuring your journeys are both safe and enjoyable. Stay connected and entertained with a navigation system, satellite radio, and Bluetooth connection, and enjoy the ultimate comfort with heated and ventilated front seats, a heated steering wheel, and a power sunroof part of the Denali Reserve Pkg. The peace of mind continues with a three-year SiriusXM subscription. Experience luxury that performs, designed to cater to both your adventurous and refined needs. Stock # T4370117 AMVIC Licensed Dealer.

Onyx black
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.)
Remote Engine Start
Climate Control
Daytime Running Lights
Power Door Locks
Blind Spot Monitor
Traction Control
Conventional Spare Tire
Front Head Air Bag
Driver Adjustable Lumbar
Satellite Radio
Auxiliary Audio Input
Adaptive Cruise Control
Universal Garage Door Opener
Tow Hooks
ABS
Smart Device Integration
Tow Hitch
Lane Departure Warning
Cross-Traffic Alert
Keyless Start
Heated Rear Seat(s)
Auto-Dimming Rearview Mirror
Sliding Rear Window
Bucket Seats
Lane Departure Warning
Front Collision Mitigation
MP3 Capability
Variable Speed Intermittent Wipers
Adjustable Steering Wheel
Passenger Air Bag Sensor
Front Collision Mitigation
Integrated Tailgate Step
Privacy Glass
MP3 Capability
Rear Defrost
Front Collision Mitigation
Front Collision Warning
Rear Head Air Bag
Tires - Rear All-Terrain
Mirror Memory
Keyless Start
Seat Memory
Requires Subscription
Intermittent Wipers
Power Passenger Seat
MP3 Capability
Rear Defrost
Heated Mirrors
Front Collision Warning
Chrome Wheels
Auxiliary Audio Input
Daytime Running Lights
Requires Subscription
Automatic Highbeams
Front Collision Warning
Steering Wheel Audio Controls

Jet black, forge perforated leather seat trim
Power Windows
Floor Mats
Power Steering
Bluetooth Connection
Rain Sensing Wipers
AM/FM Stereo
Power Folding Mirrors
Daytime Running Lights
Navigation System
Multi-Zone A/C
Power Windows
Back-Up Camera
Fog Lamps
Keyless Entry
Tires - Front All-Terrain
Leather Seats
Pass-Through Rear Seat
Requires Subscription
WiFi Hotspot
Back-Up Camera
Cooled Front Seat(s)
Heated Front Seat(s)
4-Wheel Disc Brakes
Running Boards/Side Steps
Heated Steering Wheel
Front Side Air Bag
Bluetooth Connection
Rear Bench Seat
Integrated Turn Signal Mirrors
Smart Device Integration
Stability Control
Security System
Floor Mats
Heated Front Seat(s)
Premium Sound System
Auxiliary Audio Input
Telematics
Power Driver Seat
Power Mirror(s)
Aerial View Display System
Driver Restriction Features
Telematics
Power Door Locks
Rear Parking Aid
Automatic Highbeams
Bed Liner
Requires Subscription
Tire Pressure Monitor
Four Wheel Drive
Cruise Control
Locking/Limited Slip Differential
Driver Air Bag
Passenger Air Bag
Power Windows
Bluetooth Connection
Running Boards/Side Steps
Passenger Adjustable Lumbar

Vehicle Highlights

All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Catalyst IQ is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.

Net Price DOES NOT include dealer or vendor installed upgrades, accessories, or added after market items. Those products are OPTIONAL and can be purchased for an additional cost. Call For Details!*

Final prices are price shown plus government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

New 2026 GMC Sierra 2500HD

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