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Used

2021 GMC Sierra 1500 AT4

San Antonio, TX
Selling Price
Taxes (est.)*
Doc Fee$225
Out the Door—*

*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.

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  • 39 days listed

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Miles Overview

The 2021 Sierra 1500 is GMC's full-size pickup, offered in work-oriented and luxury trims that range from the Elevation to the Denali. It lines up against the Ford F-150, Ram 1500, and Chevrolet Silverado 1500, with the Denali aiming at the luxury end of the segment. The Sierra drives with a composed, planted feel, and the steering is precise for a truck of this size. The cabin is roomy and well built, and the available MultiPro tailgate adds useful versatility for loading and reaching the bed. The AT4 is GMC's off-road-oriented Sierra, sitting above the Elevation and SLT but below the luxury Denali, trading some chrome for skid plates and a factory lift. The 2-inch factory lift, monotube shocks, and auto-locking rear diff make this the Sierra to pick if you actually plan to leave the pavement.

Vehicle Specs

VIN: 3GTU9EET6MG135878Stock #: 12139Days on market: 54
122,207 miles
Truck
Exterior color: Black
Interior color: Black
Fuel type: Diesel
22 city / 26 highway MPG
3.0L I6 engine
All-Wheel Drive
Automatic transmission

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About this Dealer

Premier Auto Motor Imports is a car dealer in San Antonio, TX.