Used 2021 Gmc Sierra 1500 AT4

 80,978 miles
 Diesel
 Prattville, AL

$39,641

AI Analysis:

$38,763 average market price. 

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Key Features

Mileage

80,978 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

16 / 21

Color

Ebony Twilight Metallic / Jet Black With Kalahari Accents

Title

Clean

VIN

3GTU9EET9MG312505

Contact Seller

Lo

Long-Lewis

2091 Fairview Avenue

Prattville, AL 36066

Financing Available

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$671 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

2021 GMC Sierra 1500 AT4 Ebony Twilight Metallic AT4 4WD 10-Speed Automatic 3.0L I6. Long-Lewis of the River Region is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.

Features & Options

  • AT4 Premium Package
  • AT4 Preferred Package
  • Driver Alert Package I
  • Technology Package
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Rear Camera Mirror
  • Bed View Camera
  • Multicolor 15" Diagonal Head-Up Display
  • 8" Driver Information Center
  • Universal Home Remote
  • Power Sliding Rear Window w/Rear Defogger
  • Premium Bose 7-Speaker Sound System
  • Wireless Charging
  • Driver Alert Package II
  • Forward Collision Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • IntelliBeam Automatic High Beam On/Off
  • Adaptive Cruise Control

Vehicle History Report

VIN: 3GTU9EET9MG312505

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

Seller Details

Listed 2/4/2026

View original listing
Lo

Long-Lewis

2091 Fairview Avenue

Prattville, AL 36066

Phone

334-365-**** Show number

Location

Contact Seller

Lo

Long-Lewis

2091 Fairview Avenue

Prattville, AL 36066

Financing Available

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

$671 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options