Used 2021 Gmc Sierra 1500 AT4

$41,782

Financing as low as $683 per month.

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Key Features

Mileage

92,430

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gasoline

MPG

15 / 21

Color

Satin Steel Metallic / Jet Black With Kalahari Accents.

Title

Clean

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

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

Dealer Description

Clean CARFAX. Satin Steel Metallic 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8. We are open for all your sales and service needs! Complete online buying experience available! Call 956-661-5000 to schedule your contact free test drive today!

Features & Options

  • Adaptive Cruise Control
  • Apple CarPlay/Android Auto
  • AT4 High Clearance Step
  • AT4 Preferred Package
  • AT4 Premium Package
  • Auto-dimming door mirrors
  • Auto-dimming Rear-View mirror
  • Auto-Locking Rear Differential
  • Automatic Emergency Braking
  • Automatic temperature control
  • Auxiliary External Transmission Oil Cooler
  • Bed View Camera
  • Body-Color Surround Grille
  • Brake assist
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Deep-Tinted Glass
  • Delay-off headlights
  • Driver Alert Package I
  • Driver Alert Package II
  • Driver door bin

Vehicle History Report

VIN: 3GTP9EEL2MG181091

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

Seller Details

Listed 11/16/2025

View original listing
So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

Phone

956-467-1305

Location

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

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

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