2026 GMC Sierra 2500 HD

Condition New
Exterior Black
Transmission Automatic
Drive Train Four-wheel Drive
Trim Denali Ultimate
Engine Diesel
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

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2026 Sierra 2500 HD

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Vehicle Overview

Onyx Black Denali Ultimate: luxury, capability, presence

Meet the 2026 Denali Ultimate in Black — where luxury meets go-anywhere capability. Crisp, confident and secure with 4WD, locking differential and full stability/traction control, it’s built to conquer any road; inside you’ll find cooled-and-heated leather power seats with lumbar support, a heated leather steering wheel, navigation and a premium subwoofer for soundtrack-worthy drives. Convenience and security come standard too — keyless entry, remote start with climate control and a vehicle anti-theft system — all backed by a 3‑yr/36,000‑mile basic warranty, 5‑yr/100,000‑mile powertrain and 6‑yr/100,000‑mile rust protection. Ready to experience it? Call or stop by today for a test drive.
  • Checkmark Bold, head-turning presence
  • Checkmark Sleek, confident styling
  • Checkmark Luxurious, premium feel
  • Checkmark Powerful, refined ride

Vehicle Equipment

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    4WD/AWD
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    Keyless Entry
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    Navigation Aid
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    Power Sunroof
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    Leather Seat
Standard Equipment
Child Safety Door Locks
Vehicle Anti-Theft
4WD/AWD
ABS Brakes
Locking Differential
Traction Control
Vehicle Stability Control System
Driver Airbag
Front Side Airbag
Front Side Airbag With Head Protection
Front Side Airbag With Head Protection
Passenger Airbag
Electronic Parking Aid
Keyless Entry
Remote Ignition
Air Conditioning
Separate Driver/Front Passenger Climate Controls
Cruise Control
Tachometer
Heated Steering Wheel
Leather Steering Wheel
Steering Wheel Mounted Controls
Telescopic Steering Column
Tire Pressure Monitor
Trip Computer
AM/FM Radio
Navigation Aid
Subwoofer
Driver Multi-Adjustable Power Seat
Front Cooled Seat
Front Heated Seat
Front Power Lumbar Support
Leather Seat
Passenger Multi-Adjustable Power Seat
Power Sunroof
Automatic Headlights
Daytime Running Lights
Full Size Spare Tire
Power Windows
Heated Exterior Mirror
Electrochromic Interior Rearview Mirror
Anti-Brake System
4-Wheel ABS
Steering Type
R&P
Front Brake Type
Disc
Rear Brake Type
Disc
Front Suspension
IND
Rear Suspension
IND
Front Spring Type
Coil
Rear Spring Type
Coil
Tires
Lt265/60r22
Front Headroom
43.00 In.
Rear Headroom
40.10 In.
Front Legroom
44.50 In.
Rear Legroom
43.40 In.
Front Shoulder Room
66.00 In.
Rear Shoulder Room
65.30 In.
Front Hip Room
61.20 In.
Rear Hip Room
60.20 In.
Curb Weight-automatic
8,233 Lbs
Overall Length
250.80 In.
Wheelbase
159.00 In.
Ground Clearance
10.30 In.
Overall Length
250.80 In.
Standard Seating
5

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