Certified 2021 Gmc Sierra 1500 AT4

 0 miles
 Gas
 Flint, MI

$39,500

AI Analysis:

$38,679 average market price. 

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Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gas

MPG

14 / 19

Color

Satin Steel Metallic / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Sh

Shea Buick GMC

5111 Corunna Rd

Flint, MI 48532

Financing Available

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$669 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

This 2021 GMC Sierra 1500 AT4 is equipped with a powerful EcoTec3 5.3L V8 engine mated to a 10-Speed Automatic transmission, providing a confident 4WD driving experience. Key features include a Trailering Package, 6-Speaker Audio System Feature, Premium GMC Infotainment System with Multi-Touch, SiriusXM w/360L, Steering Wheel Audio Controls, Electric Rear-Window Defogger, Keyless Open & Start, Power Door Locks, Hill Descent Control, Theft Deterrent System, Spray-On Pickup Bed Liner, Apple CarPlay/Android Auto. This Sierra 1500 AT4 has been thoroughly inspected and certified to meet our highest standards of quality and safety. With its rugged exterior, premium interior, and advanced technology features, this truck is ready to take on any adventure you have in mind. The Sierra 1500 AT4 offers an impressive balance of power, capability, and comfort. With its 5.3L V8 engine and 4WD system, you'll have the confidence to tackle tough terrain and tow heavy loads. The spacious cabin provides ample room for passengers and cargo, while the premium features ensure a premium driving experience. Whether you're hauling gear for your next outdoor excursion or navigating the daily commute, this 2021 GMC Sierra 1500 AT4 is a versatile and capable companion. Its combination of rugged performance, advanced technology, and luxurious amenities make it a standout choice in the full-size truck segment. We're confident you'll be impressed by the quality and capabilities of this certified pre-owned Sierra 1500 AT4. We invite you to schedule a test drive and experience it for yourself.

Features & Options

  • Trailering Package
  • 6-Speaker Audio System Feature
  • Premium GMC Infotainment System with Multi-Touch
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Electric Rear-Window Defogger
  • Keyless Open & Start
  • Power Door Locks
  • Hill Descent Control
  • Theft Deterrent System
  • Spray-On Pickup Bed Liner with AT4 Logo
  • Apple CarPlay/Android Auto

Vehicle History Report

VIN: 3GTP9EEDXMG409864

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

Seller Details

Listed 1/12/2026

View original listing
Sh

Shea Buick GMC

5111 Corunna Rd

Flint, MI 48532

Phone

810-447-**** Show number

Location

Contact Seller

Sh

Shea Buick GMC

5111 Corunna Rd

Flint, MI 48532

Financing Available

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

$669 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options