2026 GMC Sierra 2500 HD

Condition New
Body Style 4x4
Transmission Automatic
Drive Train Four-wheel Drive
Trim SLE
Engine Diesel
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

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2026 GMC Sierra 2500 HD

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Vehicle Overview

Powerful GMC Sierra 2500HD ready for anything

Meet the 2026 GMC Sierra 2500 HD SLE — a true 4x4 workhorse that blends heavy-duty capability with comfort and tech. Rugged 4WD with a locking differential, traction control and vehicle stability give you confident performance off-road or on the job, while LT275/65R20 tires and a full‑size spare keep you rolling. Slide into a roomy 6‑passenger cabin with heated front seats, leather steering wheel, navigation, keyless entry and remote start with climate control for everyday convenience. Safety is robust — multiple airbags, ABS and stability systems — plus long-lasting coverage (36/36 basic, 60/100 powertrain, 72/100 rust). Ready to work, ready to ride — stop in today and take the Sierra home.
  • Checkmark Bold, capable beast
  • Checkmark Sleek, confident stance
  • Checkmark Rugged, refined luxury
  • Checkmark Commanding road presence

Vehicle Equipment

Included Options
Electronic Parking Aid
Front Heated Seat
Standard Equipment
Child Safety Door Locks
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
Keyless Entry
Remote Ignition
Air Conditioning
Separate Driver/Front Passenger Climate Controls
Cruise Control
Tachometer
Leather Steering Wheel
Steering Wheel Mounted Controls
Tire Pressure Monitor
Trip Computer
AM/FM Radio
Navigation Aid
Automatic Headlights
Daytime Running Lights
Full Size Spare Tire
Power Windows
Heated Exterior 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
Lt275/65r20
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
7,111 Lbs
Overall Length
266.80 In.
Wheelbase
172.00 In.
Ground Clearance
10.10 In.
Overall Length
266.80 In.
Standard Seating
6

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