Used 2021 Gmc Sierra 1500 AT4

$40,492

Financing as low as $662 per month.

Get Financing through LightStream

Key Features

Mileage

65,383

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

16 / 21

Color

Summit White / Jet Black

Title

Clean

Contact Seller

Au

AutoNation Acura Gulf Freeway

1125 Gulf Freeway South

League City, TX 77573

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

Dealer Description

This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. AutoNation Acura Gulf Freeway is excited to offer this 2021 GMC Sierra 1500 AT4. There's a level of quality and refinement in this GMC Sierra 1500 AT4 that you won't find in your average vehicle. Equipped with 4WD, this GMC Sierra 1500 AT4 gives you added confidence to tackle the surface of any path you take. Driven by many, but adored by more, the GMC Sierra 1500 AT4 is a perfect addition to any home. Look no further, you have found exactly what you've been looking for.

Features & Options

  • Leather upholstery
  • Automatic temperature control
  • Wireless phone connectivity
  • Front dual zone A/C
  • Auto-dimming rearview mirror
  • Split folding rear seat
  • Memory seat
  • Heated front seats
  • Ventilated front seats
  • Perimeter/approach lights
  • Remote keyless entry
  • Heated steering wheel
  • All-Weather Floor Liners w/AT4 Logo
  • Engine Block Heater
  • Machined Aluminum Wheels
  • Premium GMC Infotainment System w/Multi-Touch
  • SiriusXM w/360L
  • Trailering Package
  • ProGrade Trailering System
  • HD Rear Vision Camera

Vehicle History Report

VIN: 3GTU9EET2MG458860

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

Seller Details

Listed 9/21/2025

View original listing
Au

AutoNation Acura Gulf Freeway

1125 Gulf Freeway South

League City, TX 77573

Phone

866-957-7346

Location

Contact Seller

Au

AutoNation Acura Gulf Freeway

1125 Gulf Freeway South

League City, TX 77573

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

Explore More Options