2026 GMC Sierra 3500 HD

Condition New
Body Style 4x4
Exterior White
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 3500 HD

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Vehicle Overview

Powerful GMC Sierra 3500 HD in Summit White

Discover the 2026 GMC Sierra 3500 HD SLE in clean White — a rugged, work-ready 4x4 with the capability and comfort you need. Standard 4WD with a locking differential, ABS, traction control and vehicle stability systems deliver confident handling on- or off-road, while a full complement of airbags and child safety locks keep everyone protected. Enjoy driver-focused conveniences like keyless entry, remote start with separate driver/front passenger climate controls, leather-wrapped steering wheel with mounted controls and a tire pressure monitor. Roomy seating for six, LT275/65R20 tires and a full‑size spare mean this Sierra is built to tackle the job — backed by GMC’s factory warranties for added peace of mind. Come see it today.
  • Checkmark Bold head-turning presence
  • Checkmark Sleek aggressive stance
  • Checkmark Beastly road presence
  • Checkmark Iconic curb appeal

Vehicle Equipment

  • Checkmark
    4WD/AWD
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    ABS Brakes
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    Vehicle Stability Control System
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    Air Conditioning
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    Cruise Control
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
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
39.90 In.
Front Legroom
44.50 In.
Rear Legroom
35.20 In.
Front Shoulder Room
66.00 In.
Rear Shoulder Room
64.90 In.
Front Hip Room
61.20 In.
Rear Hip Room
60.20 In.
Curb Weight-automatic
7,106 Lbs
Overall Length
257.20 In.
Wheelbase
162.00 In.
Ground Clearance
11.20 In.
Overall Length
257.20 In.
Standard Seating
6

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