Used 2021 Gmc Sierra 1500 SLT

$33,000

Financing as low as $539 per month.

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Key Features

Mileage

104,254

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

14 / 20

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

He

Hennessy GMC

7261 Jonesboro Rd

Morrow, GA 30260

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

Dealer Description

Hennessy of Southlake is Proud to offer you this Exceptional 2021 GMC Sierra 1500, Appointed with the SLT Trim and is finished in Onyx Black over Jet Black Leather inside. It comes well appointed, is exceptionally clean, and has undergone a rigorous mechanical and cosmetic reconditioning process. Come see why our cars are a cut above! At Hennessy of Southlake, we offer a tremendous selection of New & Pre-Owned vehicles, accompanied with outstanding deals and unparalleled service! We have a strong and committed sales staff with many years of experience satisfying our customers' needs. We take pride in standing above the competition with a solid reputation and our entire team will ensure your car buying experience exceeds your expectations! Complete the entire process from the comfort of your home and let us handle the rest! Nationwide shipping is available, and Hennessy customers are eligible for Complimentary Loaners upon request! We are a proud part of the Hennessy family, the most trusted name for luxury vehicles in metro Atlanta for over 50 years! Hennessy operates 11 dealerships in the Atlanta market, which provides us with access to an over 2,500 vehicle network! No matter what you are interested in, we can help!

Features & Options

  • 4WD
  • 10-speed automatic transmission
  • 3.0L Duramax Turbo-Diesel I6 engine
  • SLT Convenience Package
  • SLT Premium Package
  • Trailering Package
  • X31 Off-Road Package
  • LED Daytime Running Lamps
  • LED signature tail lamps
  • Heated driver and front outboard passenger seats
  • Heated steering wheel
  • Ventilated driver and front passenger seats
  • Power sliding rear window with rear defogger
  • Remote Start
  • Apple CarPlay capability
  • Android Auto capability
  • Bluetooth streaming audio capability
  • HD Radio capability
  • Wireless Apple CarPlay/Wireless Android Auto capability
  • Universal Home Remote
  • Rear window defogger

Vehicle History Report

VIN: 3GTU9DET8MG343500

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Seller Details

Listed 9/20/2025

View original listing
He

Hennessy GMC

7261 Jonesboro Rd

Morrow, GA 30260

Phone

877-405-1590

Location

Contact Seller

He

Hennessy GMC

7261 Jonesboro Rd

Morrow, GA 30260

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

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