SOLD - Used 2021 Gmc Sierra 1500 AT4

 135,576 miles
 Diesel
 Kerrville, TX

$27,999

AI Analysis:

$31,000 average market price. You save $3,001 (10%). 

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Key Features

Mileage

135,576 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Black Sand Pearl / Black

Title

Clean

Contact Seller

An

Antler Auto

1903 Junction Hwy

Kerrville, TX 78028

Financing Available

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$474 / month

  • Rates as low as 4.09% APR

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Dealer Description

Experience the rugged capability and modern comforts of this 2021 GMC Sierra 1500 AT4 pickup truck, now available for sale. Designed with a striking Black Sand Pearl exterior and a sleek black interior, this used vehicle combines style with functionality. Powered by a robust 3.0L turbocharged diesel engine delivering 277 horsepower and 460 lb-ft of torque, it handles tough jobs effortlessly while offering impressive efficiency with 22 mpg city and 26 mpg highway. With a 4X4 drive train and a towing package, this Sierra is built to conquer challenging terrains and haul heavy loads, making it the ideal choice for work or adventure. The automatic transmission and keyless entry system enhance driving convenience, while features like heated rear seats, Bluetooth connectivity, and satellite radio ready ensure a comfortable, connected ride. This GMC Sierra 1500 AT4 comes equipped with an array of modern technology and safety features to keep you secure and entertained. Apple CarPlay seamlessly integrates your smartphone for easy access to apps, navigation, and music, complemented by a backup camera that provides clear rear visibility. Bluetooth hands-free calling and voice-operated radio allow for safer communication and entertainment on the go. An 8-inch infotainment touchscreen displays intuitive controls, while connected in-car apps and a Wi-Fi hotspot keep you connected wherever you are. The vehicle also offers memory seats, push start, and rear heated seats, elevating comfort and convenience for all passengers.

Features & Options

  • Trailering Package
  • ProGrade Trailering System
  • Duramax 3.0L Turbo-Diesel I6 engine
  • Rear axle, 3.23 ratio
  • Pickup bed
  • Air filter, heavy-duty
  • Automatic Stop/Start
  • Hill Descent Control
  • Auto-locking rear differential
  • Transfer case, two-speed, electronic Autotrac with push button control
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Four wheel drive
  • Alternator, 220 amps
  • Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • Frame, fully-boxed, hydroformed front section
  • Trailer brake controller, integrated
  • Recovery hooks, Red
  • Skid Plates

Vehicle History Report

VIN: 3GTU9EET2MG279069

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 1/3/2026

View original listing
An

Antler Auto

1903 Junction Hwy

Kerrville, TX 78028

Phone

830-955-**** Show number

Location

Contact Seller

An

Antler Auto

1903 Junction Hwy

Kerrville, TX 78028

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$474 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options