2021 GMC Sierra 3500HD

Condition Used
Mileage 99,360 miles
Exterior Black
Transmission Automatic
Drive Train Four-wheel Drive
Trim 4WD Crew 172
Engine Diesel
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

Window Sticker

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Vehicle History

Ownership Synopsis

Single-owner vehicle with 99,360 miles and a clean history—no reported accidents, no theft, and no salvage records. Confident, no-surprises choice for buyers seeking transparency and dependable value, ready to deliver many more miles.

  • 0

    Accidents

  • 1

    Owners (Est.)

  • H

    High Mileage

  • No

    Salvage

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2021 GMC Sierra 3500HD

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Vehicle Overview

Bold GMC Sierra 1500 4WD Crew Cab in Onyx Black

Turn heads in this sleek 2021 GMC 4WD Crew 172 — Black on Black with bold presence and serious capability. Built for work and comfort, it pairs heavy-duty performance (up to a 20,000 lb max towing capacity and 4WD with locking differential) with confidence-inspiring braking and stability systems, skid plates and LT275/70R18 alloy wheels. Enjoy premium daily-driving features: heated leather steering wheel, heated power front seats with lumbar support, dual-zone climate with remote start, keyless entry, automatic headlights and fog lamps, plus a full-size spare. Safety is comprehensive — multiple airbags, ABS with electronic brake assist, traction and stability control, locking tailgate and child-safety locks — and the truck is backed by a 36/36k basic, 60/60k powertrain and 72/100k rust warranty. Ready to work, ready to ride — call or stop by for a test drive today.
  • Checkmark Bold head-turning silhouette
  • Checkmark Sleek road-ready exterior
  • Checkmark Powerful confidence-inspiring ride
  • Checkmark Premium everyday practicality

Vehicle Equipment

  • Checkmark
    Child Safety Door Locks
  • Checkmark
    ABS Brakes
  • Checkmark
    Vehicle Stability Control System
  • Checkmark
    Driver Airbag
  • Checkmark
    Passenger Airbag
Included Options
Electronic Brake Assistance
Electronic Parking Aid
Remote Ignition
Heated Steering Wheel
Front Heated Seat
Front Power Lumbar Support
Fog Lights
Skid Plate
Rear Window Defogger
Standard Equipment
Child Safety Door Locks
Locking Pickup Truck Tailgate
Power 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
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
Splash Guards
Alloy Wheels
Full Size Spare Tire
Steel Wheels
Power Windows
Heated Exterior Mirror
Anti-Brake System
4-Wheel ABS
Steering Type
Recirc
Front Brake Type
Disc
Rear Brake Type
Disc
Front Suspension
IND
Rear Suspension
Live
Front Spring Type
Torsion BAR
Rear Spring Type
Leaf
Tires
Lt275/70r18
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
6947 Lbs
Overall Length
250.10 In.
Overall Width
81.90 In.
Overall Height
80.90 In.
Wheelbase
158.90 In.
Ground Clearance
11.20 In.
Overall Length
250.10 In.
Standard Seating
6
Maximum Towing
20000 Lbs
Maximum Payload
4365 Lbs

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