Used 2021 Gmc Sierra 1500 AT4

$40,900

Financing as low as $668 per month.

Key Features

Mileage

84,285

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

10 Speed Automatic Transmission

Fuel Type

Gasoline

MPG

15 / 21

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Hi

Hilton Head Buick GMC

1090 Fording Island Rd

Bluffton, SC 29910

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

Dealer Description

2021 Sierra 1500 AT4 Local trade in, 4x4 four wheel drive AWD all wheel drive, tow package trailer package, Sierra 1500 AT4, 4D Crew Cab, EcoTec3 5.3L V8, 10-speed automatic, 4WD, Onyx Black, Jet Black with Kalahari accents leather. 4WD EcoTec3 5.3L V8 10-speed automatic. You'll do better at Hilton Head Buick-GMC-Cadillac. 843-815-1500, serving Hilton Head Island, Bluffton, Beaufort and everyone coast to coast.

Features & Options

  • 4x4 Four Wheel Drive AWD
  • Tow Package
  • Trailer Package
  • Sierra 1500 AT4 Trim
  • EcoTec3 5.3L V8 Engine
  • 10-Speed Automatic Transmission
  • LED Headlamps and Tail lamps
  • GMC MultiPro Tailgate
  • Heated and Power Driver Side Mirror
  • Apple CarPlay and Android Auto Capability
  • Bluetooth and HD Radio Capability
  • Rear Cross Traffic Alert and Lane Change Alert with Side Blind Zone Alert
  • Park Assist and Perimeter Lighting
  • Remote Start and Dual-zone Automatic Climate Control
  • Leather-wrapped Steering Wheel and Power Windows
  • Rear Air Vents and Spray-on Bedliner
  • Trailering Hitch and Hitch Guidance Capability

Vehicle History Report

VIN: 3GTP9EED2MG211585

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

Seller Details

Listed 12/4/2025

View original listing
Hi

Hilton Head Buick GMC

1090 Fording Island Rd

Bluffton, SC 29910

Phone

843-938-1511

Location

Contact Seller

Hi

Hilton Head Buick GMC

1090 Fording Island Rd

Bluffton, SC 29910

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

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