Used 2021 Gmc Sierra 1500 SLT

 54,369 miles
 Gas
 Collinsville, OK

$38,650

AI Analysis:

$38,443 average market price. 

View Full Analysis.

Key Features

Mileage

54,369 miles

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

8 Speed Automatic

Fuel Type

Gas

MPG

14 / 20

Color

Satin Steel Metallic / Jet Black

Title

Clean

VIN

3GTU9DED7MG262755

Contact Seller

Ma

Mark Allen Buick GMC

15285 N. 137Tth E. Pl.

Collinsville, OK 74021

Financing Available

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

$654 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Mark Allen Buick GMC is pumped up to offer this charming 2021 GMC Sierra 1500 in Satin Steel Metallic. This vehicle has passed our comprehensive inspection and comes with the following features; 2021 GMC Sierra 1500, Satin Steel Metallic, 8-Speed Automatic, 4WD, Jet Black Leather. CARFAX One-Owner. Odometer is 26982 miles below market average! Visit our team at Mark Allen Buick GMC to get started! Just 15 minutes north of Tulsa, near Collinsville, Skiatook Owasso & Oolagah. When you stop by our showroom, you'll get to speak with our team of professionals who are ready to guide you through every aspect of buying or owning a Buick, GMC model. Now that you know everything that we can do for you, come in and speak with us about what you need for your Buick Envision, Enclave, GMC Sierra 1500, Savana Cutaway 3500 and Acadia.

Features & Options

  • Trailer Tire Pressure Monitor System
  • Automatic Stop/Start
  • Transmission: 8-Speed Automatic
  • HD Radio
  • Preferred Equipment Group 4SA
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • 6-Speaker Audio System Feature
  • SiriusXM w/360L
  • Electric Rear-Window Defogger
  • Power Door Locks
  • Remote Vehicle Starter System
  • Keyless Open & Start
  • Color-Keyed Carpeting Floor Covering
  • OnStar & GMC Connected Services Capable
  • 4G LTE Wi-Fi Hotspot Capable
  • GMC Connected Access Capable
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Instrument Panel Power Outlet

Vehicle History Report

VIN: 3GTU9DED7MG262755

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

Seller Details

Listed 3/9/2026

View original listing
Ma

Mark Allen Buick GMC

15285 N. 137Tth E. Pl.

Collinsville, OK 74021

Phone

918-779-**** Show number

Location

Contact Seller

Ma

Mark Allen Buick GMC

15285 N. 137Tth E. Pl.

Collinsville, OK 74021

Financing Available

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

$654 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options