Sign InJoin CruzTM

Classic Buick GMC Arlington

1400 E. I-20, Arlington, TX 76018
4.6
4.6 out of 5 stars
0view

Used 2021 GMC Sierra 1500 AT4

110,653 miles
For Sale:Price Unknown
  • Truck
  • Pickup
  • Crew Cab
  • Condition
    Used
  • Mileage
    110,653miles
  • Aggregate Ratings
    3.8
    3.8 out of 5 stars
  • Generation
    4(2019 - 2026)
  • Trim
    AT4
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:GAZ
  • Interior Color
    Jet Black W Kalahari Accents (Black)Factory Paint Code:HVD
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    5
  • NHTSA Safety Ratings
    4
    4 out of 5 stars
  • Final Assembly Point
    Silao, Mexico
  • VIN
    3GTU9EET0MG100205

Engine3L I6 Diesel 277hp

  • Fuel Type:Diesel
  • Max Horsepower:277 hp @ 3750 rpm
  • Max Torque:460 ft.lbf @ 1500 rpm
  • Brand:Duramax
  • Displacement:3liters
  • Block Type:I
  • Cylinders:6
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Cam Type:DOHC
  • Stroke:3.54
  • Bore:3.3
  • Valves:24

Message from the seller

2021 GMC Sierra 1500 Summit White AT4 3.0L I6 10-Speed Automatic 4WD

Financing Is Available For Everyone.

This vehicle has been through an extensive multi-point inspection by an ASE Certified Technician. All necessary services have been done for the appropriate mileage interval as deemed necessary. We have also reconditioned this vehicle inside and out to provide you with as near a new car experience as can be expected from a vehicle of this year and mileage. Buy with confidence. Family-owned and locally operated. Get Pre-Approved at:

https://www.classicarlington.com/FinancePreQualForm

Free Vehicle History report. Large DFW Used Car Superstore serving residents of Arlington, Dallas, Fort Worth, Grand Prairie, Mansfield, Midlothian, Irving, Grapevine, North Richland Hills, Hurst, Euless, Bedford, Haltom City, Southlake, Colleyville, Benbrook, Aledo, Waxahachie and Cleburne who are looking to buy a premium low-cost high quality used vehicle. Our Auto Finance Center is staffed with car loan professionals who work with all credit types from good to bad. Including customers with high-risk credit, low credit and no credit. They believe they can get an approval for everyone. Call Classic of Arlington today at 817-385-6156 for information about this vehicle, or any vehicle in stock. Recent Arrival! 22/26 City/Highway MPG

0view
Listed on April 29, 2026 (an hour ago)
Not the right one?653 similar vehicles available nationwide
View Similar Vehicles

This Used 2021 GMC Sierra 1500 AT4 is available for drivers in Dallas, Fort Worth, Arlington, Irving, Grand Prairie, Keller, Mansfield, Burleson ...

Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.
Used 2021 GMC Sierra 1500 AT4 for sale in Arlington, TX 76018 | Cruz.com