Used 2021 Gmc Sierra 1500 AT4

$35,500

Financing as low as $580 per month.

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Key Features

Mileage

125,062

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Shiftable Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Summit White / Jet Black W/Kalahari Accents

Title

Clean

Contact Seller

Co

Cowboy Trucks And Auto Sales

2196 Highway 72 East

Corinth, MS 38834

By submitting this form, you agree to be contacted by the seller.

Dealer Description

Introducing the highly-anticipated 2021 GMC Sierra 1500 AT4, the ultimate truck for those who demand power, performance, and style. With its bold and rugged design, this truck stands out from the crowd and commands attention on the road. But it's not just about looks, the 2021 Sierra 1500 AT4 is a true powerhouse under the hood. Equipped with a 6.2L V8 engine and a 10-speed automatic transmission, it delivers an impressive 420 horsepower and 460 lb-ft of torque. This means you can tackle any task or terrain with ease. Step inside and you'll be greeted by a spacious and luxurious interior, featuring premium materials and advanced technology. The available ProGrade Trailering System makes towing a breeze, while the MultiPro Tailgate provides added convenience and functionality. But the 2021 Sierra 1500 AT4 is not just a workhorse, it also offers a smooth and comfortable ride with its Adaptive Ride Control and available Four Corner Air Ride Suspension. Plus, with its advanced safety features like Lane Change Alert with Side Blind Zone Alert and Forward Collision Alert, you can drive with confidence and peace of mind. Don't miss your chance to own the ultimate truck for 2021. Visit your local GMC dealership and experience the power, performance, and luxury of the 2021 Sierra 1500 AT4 for yourself. Get ready to elevate your driving experience to new heights.

Features & Options

  • Air Conditioning
  • Air filtration
  • Front air conditioning - automatic climate control
  • Front air conditioning zones - dual
  • Rear vents - second row
  • Airbag deactivation - occupant sensing passenger
  • Front airbags - dual
  • Side airbags - front
  • Side curtain airbags - front
  • Side curtain airbags - rear
  • Antenna type - diversity
  • Antenna type - mast
  • Auxiliary audio input - Bluetooth
  • Auxiliary audio input - iPod/iPhone
  • Auxiliary audio input - jack
  • Auxiliary audio input - memory card slot
  • Auxiliary audio input - USB
  • Radio - AM/FM
  • Radio - touch screen display
  • Radio - voice operated

Vehicle History Report

VIN: 1GTU9EET1MZ274509

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

Seller Details

Listed 9/5/2025

View original listing
Co

Cowboy Trucks And Auto Sales

2196 Highway 72 East

Corinth, MS 38834

Phone

662-286-0086

Email

cowboytrucks@outlook.com

Location

Contact Seller

Co

Cowboy Trucks And Auto Sales

2196 Highway 72 East

Corinth, MS 38834

By submitting this form, you agree to be contacted by the seller.

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