2021 GMC Sierra 2500HD

Condition Used
Mileage 59,876 miles
Exterior White
Transmission Automatic
Drive Train Four-wheel Drive
Trim AT4
Engine Gasoline
6.6L V8
Brakes 4-Wheel Anti-Lock Brakes

Vehicle History

Ownership Synopsis

This standout offers strong value with just two estimated owners and a tidy 59,876 miles — a confident pick for dependable, everyday driving. Freshly listed and ready to impress, it's an upbeat choice for buyers who want reliable performance and immediate availability.

  • 0

    Accidents

  • 2

    Owners (Est.)

  • A

    Average Mileage

  • No

    Salvage

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2021 GMC Sierra 2500HD

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Vehicle Overview

Summit White 2021 GMC AT4: rugged and refined

Ready for work, play and everything in between — meet this striking 2021 GMC AT4 in White with a Black leather interior. Built to roam: 4WD, locking differential, skid plate, LT275/70R18 tires on alloy wheels and upgraded fog lights keep you confident off-road and on. Comfort and tech you’ll appreciate: heated leather front seats with power lumbar, heated leather steering wheel, power sunroof, in‑dash navigation, keyless entry with remote start/climate control and an anti‑theft system. Tow and haul with confidence — up to 18,500 lbs towing and a 3,862 lb payload — all backed by generous GMC warranties. Stop by today for a test drive and see why the AT4 is the smart, capable choice.
  • Checkmark Bold head-turning presence
  • Checkmark Sleek confident stance
  • Checkmark Powerful road presence
  • Checkmark Luxurious everyday comfort

Vehicle Equipment

Included Options
Electronic Brake Assistance
Electronic Parking Aid
Remote Ignition
Power Sunroof
Fog Lights
Skid Plate
Rear Window Defogger
Sliding Rear Pickup Truck Window
Standard Equipment
Child Safety Door Locks
Locking Pickup Truck Tailgate
Power 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
Keyless Entry
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
Driver Multi-Adjustable Power Seat
Front Heated Seat
Front Power Lumbar Support
Leather Seat
Passenger Multi-Adjustable Power Seat
Automatic Headlights
Daytime Running Lights
Splash Guards
Alloy Wheels
Full Size Spare Tire
Steel Wheels
Power Windows
Heated Exterior Mirror
Electrochromic Interior Rearview 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
39.90 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
6950 Lbs
Overall Length
266.10 In.
Overall Width
81.90 In.
Overall Height
79.70 In.
Wheelbase
172.00 In.
Ground Clearance
10.10 In.
Overall Length
266.10 In.
Standard Seating
5
Maximum Towing
18500 Lbs
Maximum Payload
3862 Lbs

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