2026 GMC Sierra 3500 HD

Condition New
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 Sierra 3500 HD

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Vehicle Overview

Capable workhorse with modern comforts

Meet the 2026 SLE in striking White — a rugged, refined pickup built to work and pamper. With full-time 4WD, locking differential, ABS and vehicle stability/traction control, it’s ready for tough terrain and confident handling. Inside you get a roomy cabin (44.5" front legroom, 43.4" rear), heated front seats, leather-wrapped steering wheel, keyless entry with remote start and climate control, plus navigation and a full-size spare for peace of mind. Backed by a 3-year/36,000-mile basic warranty, 5-year/60,000-mile powertrain coverage and 6-year/100,000-mile rust protection — see it and take one for a test drive today.
  • Checkmark Bold head-turning stance
  • Checkmark Sleek, confident ride
  • Checkmark Beast on road
  • Checkmark Modern tech, smooth ride

Vehicle Equipment

  • Checkmark
    ABS Brakes
  • Checkmark
    Air Conditioning
  • Checkmark
    Navigation Aid
  • Checkmark
    Keyless Entry
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    Cruise Control
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
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
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
7,144 Lbs
Overall Length
250.80 In.
Wheelbase
159.00 In.
Ground Clearance
11.20 In.
Overall Length
250.80 In.
Standard Seating
6

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