Used 2021 Gmc Sierra 1500 SLE

$34,485

Financing as low as $563 per month.

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Key Features

Mileage

56,171

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

18 / 21

Color

Onyx Black / Dark Walnut/Slate

Title

Clean

Contact Seller

Jo

John Thornton Cadillac

1492 N Highway 27

Carrollton, GA 30117

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

Dealer Description

Recent Arrival! Thank you for considering this beautiful 2021 GMC Sierra 1500 SLE finished in stunning Onyx Black with Dark Walnut/Slate Cloth. Odometer is 46557 miles below market average! Priced below KBB Fair Purchase Price! 22/26 City/Highway MPG We are your premier Carrollton, GA Cadillac dealership. John Thornton Cadillac Inc. Is family owned, and it is our goal to provide you with an excellent purchase and ownership experience. We also proudly serve Douglasville Cadillac customers. Whether you're searching for a new or used car near Douglasville or Bremen, researching financing options, or looking for a quick quote on a car, truck, or SUV, the friendly, yet professional staff at our Carrollton Cadillac dealership is ready to provide you with all the help you need. We are proud to serve Bremen Cadillac customers. We have served as your premier Cadillac dealer for the entire West Georgia area for over 45 years.

Features & Options

  • 4G LTE Wi-Fi Hotspot Capable
  • Chrome Grille
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Deep-Tinted Glass
  • Front Frame-Mounted Black Recovery Hooks
  • Front Rubberized-Vinyl Floor Mats
  • GMC Connected Access Capable
  • OnStar & GMC Connected Services Capable
  • Power Door Locks
  • Power Front Windows w/Driver Express Up/Down
  • Power Front Windows w/Passenger Express Down
  • Power Rear Windows w/Express Down
  • Rear Rubberized-Vinyl Floor Mats
  • Steering Wheel Audio Controls
  • 12-Volt Rear Auxiliary Power Outlet
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • Electrical Lock Control Steering Column

Vehicle History Report

VIN: 3GTU9BET3MG255510

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

Seller Details

Listed 11/15/2025

View original listing
Jo

John Thornton Cadillac

1492 N Highway 27

Carrollton, GA 30117

Phone

770-832-9602

Location

Contact Seller

Jo

John Thornton Cadillac

1492 N Highway 27

Carrollton, GA 30117

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

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