Used 2020 Gmc Sierra 1500 AT4

 116,158 miles
 Diesel
 Lockhart, TX

$34,478

AI Analysis:

$34,389 average market price. 

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Key Features

Mileage

116,158 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Pacific Blue Metallic / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

St

Steele CDJR Lockhart

2000 South Colorado Street

Lockhart, TX 78644

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$584 / month

  • Rates as low as 4.09% APR

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Dealer Description

Discover the ultimate off-road companion in this diesel 2020 GMC Sierra 1500 AT4. With its rugged good looks, impressive capabilities, and exceptional attention to detail, this truck is poised to redefine your driving experience. Under the hood, the 3.0L I-6 Duramax Diesel engine delivers a commanding 460 lb-ft of torque, providing the power you need to tackle any terrain. Paired with a 10-speed automatic transmission and 4-wheel drive, this Sierra AT4 is primed for adventure. The exterior of this Sierra AT4 exudes confidence, with its bold, rugged styling and eye-catching Pacific Blue Metallic paint. The interior is designed for comfort and convenience, with premium features like a Bose 7-speaker audio system, wireless charging, and a head-up display. Whether you're tackling challenging off-road trails or navigating the daily commute, this 2020 GMC Sierra 1500 AT4 is the ultimate blend of capability, technology, and refinement.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth
  • Heated Seats
  • Moon Roof
  • Apple CarPlay

Vehicle History Report

VIN: 3GTU9EET8LG424243

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

Seller Details

Listed 12/28/2025

View original listing
St

Steele CDJR Lockhart

2000 South Colorado Street

Lockhart, TX 78644

Phone

512-729-**** Show number

Location

Contact Seller

St

Steele CDJR Lockhart

2000 South Colorado Street

Lockhart, TX 78644

Financing Available

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

$584 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options