Used 2021 Gmc Sierra 1500 AT4

 42,868 miles
 Diesel
 Malone, NY

$42,888

AI Analysis:

$44,945 average market price. You save $2,057 (5%). 

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Key Features

Mileage

42,868 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

14 / 19

Color

Cayenne Red Tintcoat / Jet Black With Kalahari Accents

Title

Clean

VIN

3GTU9EETXMG374320

Contact Seller

El

Ellis Chevrolet GMC

551 East Main Street

Malone, NY 12953

Financing Available

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

$726 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Discover the ultimate in rugged capability and refined comfort with this 2021 GMC Sierra 1500 AT4. Boasting a powerful 3.0L Duramax Diesel engine, this truck is engineered to conquer any terrain with confidence. Equipped with an impressive array of advanced features, the Sierra AT4 is the perfect blend of performance and luxury. This Sierra AT4 is more than just a capable off-road machine; it's a premium, feature-rich vehicle that will elevate your driving experience. Indulge in the comfort of the Bose Premium Audio System, the convenience of Wireless Charging, and the connectivity of the 8 Premium GMC Infotainment System with Navigation. The AT4 Preferred Package ensures you have all the must-have amenities to make every journey exceptional. Elevate your driving experience with the 2021 GMC Sierra 1500 AT4. This vehicle is meticulously inspected and certified to provide you with peace of mind and the assurance of quality. With its exceptional capabilities, premium features, and head-turning style, the Sierra AT4 is the ultimate expression of rugged luxury. Imagine conquering the toughest terrain with effortless power and control. The Sierra AT4's off-road-tuned suspension, electronic locking rear differential, and hill descent control make it a true off-road champion. Whether you're tackling challenging trails or navigating the city streets, this truck is ready to handle it all with confidence and capability. Step inside the Sierra AT4 and indulge in the luxurious leather-appointed seating with heated and ventilated front seats. The premium Bose audio system and wireless charging pad ensure your connectivity and entertainment needs are seamlessly met. The 8 diagonal Premium GMC Infotainment System with Navigation puts the world at your fingertips, allowing you to stay connected and informed on the go. Safety is paramount in the Sierra AT4, with a suite of advanced driver assistance features, including the Hitch Guidance with Hitch View, Rear Vision Camera, and Integrated Trailer Brake Controller. These technologies work together to provide you with greater confidence and control, whether you're towing a heavy load or navigating busy city streets. Experience the pinnacle of rugged capability and refined comfort with the 2021 GMC Sierra 1500 AT4. This exceptional vehicle is waiting to take your driving experience to new heights. Visit our showroom today and let us demonstrate how the Sierra AT4 can transform your everyday driving into an extraordinary adventure.

Features & Options

  • Heated Steering Wheel
  • 4WD/AWD
  • Aux Input
  • Heated Seats
  • Keyless Entry
  • Keyless Ignition System
  • Leather Seats
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Navigation System
  • Rear View Camera
  • Satellite Radio
  • Entertainment System
  • Turbo Charged Engine
  • Cruise Control

Vehicle History Report

VIN: 3GTU9EETXMG374320

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

Seller Details

Listed 3/8/2026

View original listing
El

Ellis Chevrolet GMC

551 East Main Street

Malone, NY 12953

Phone

518-353-**** Show number

Location

Contact Seller

El

Ellis Chevrolet GMC

551 East Main Street

Malone, NY 12953

Financing Available

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

$726 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options