2026 GMC Sierra 2500HD

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

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2026 GMC Sierra 2500HD

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Vehicle Overview

Roomy, capable, and stylish everyday SUV.

Meet the 2026 GMC Denali in striking Dark Gray with a warm Brown leather interior — where premium comfort meets rugged capability. Built for all conditions, it comes standard with 4WD, a locking differential, ABS and advanced stability control, plus a full-size spare on 22-inch tires. Inside, enjoy heated/cooled power leather seats, a heated leather steering wheel, telescoping wheel and an upgraded power sunroof, while navigation, a subwoofer and remote start with climate control keep you connected and comfortable. Backed by strong GMC warranties, this Denali delivers luxury, safety and confidence — stop by today and take it for a test drive.
  • Checkmark Bold silhouette, head-turning stance
  • Checkmark Sleek, commanding presence
  • Checkmark Powerful roar, smooth ride
  • Checkmark Luxurious tech edge

Vehicle Equipment

Included Options
Power Sunroof
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
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
7,099 Lbs
Overall Length
250.80 In.
Wheelbase
159.00 In.
Ground Clearance
10.10 In.
Overall Length
250.80 In.
Standard Seating
5

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