SOLD - Used 2021 Gmc Sierra 1500 AT4

 73,870 miles
 Gas
 Arlington, TX

$36,888

AI Analysis:

$41,724 average market price. You save $4,836 (12%). 

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Key Features

Mileage

73,870 miles

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gas

MPG

16 / 21

Color

Summit White / Jet Black

Title

Clean

Contact Seller

Hi

Hiley Automotive Group

1400 Tech Centre Pkwy

Arlington, TX 76014

Financing Available

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

$624 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Elevate your driving experience with this exceptional 2021 GMC Sierra 1500 AT4. This powerful and capable truck is equipped with a thrilling 6.2L EcoTec3 V8 engine, delivering 420 horsepower and 460 lb-ft of torque, mated to a smooth-shifting 10-speed automatic transmission. Engineered for off-road adventures, the Sierra AT4 boasts an off-road suspension, 4-wheel drive, and a suite of advanced features to conquer any terrain. With its rugged good looks, exceptional capability, and an abundance of premium amenities, this 2021 GMC Sierra 1500 AT4 is the ultimate expression of power and refinement. Whether you're tackling off-road adventures or navigating the daily commute, this truck is ready to take you wherever you need to go. Experience the difference for yourself. Visit our showroom today and let us demonstrate how this exceptional Sierra AT4 can transform your driving experience. We're confident you'll be impressed by its uncompromising performance, advanced technology, and exceptional comfort. Take the first step towards owning this remarkable vehicle and schedule a test drive today.

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
  • Trailering Package
  • Premium audio system
  • Apple CarPlay/Android Auto
  • Hitch Guidance with Hitch View
  • Integrated Trailer Brake Controller
  • In-Vehicle Trailering App
  • ProGrade Trailering System
  • Spray-On Pickup Bed Liner w/AT4 Logo

Vehicle History Report

VIN: 1GTP9EEL2MZ371988

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

Seller Details

Listed 1/10/2026

View original listing
Hi

Hiley Automotive Group

1400 Tech Centre Pkwy

Arlington, TX 76014

Phone

817-799-**** Show number

Location

Contact Seller

Hi

Hiley Automotive Group

1400 Tech Centre Pkwy

Arlington, TX 76014

Financing Available

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

$624 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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