SOLD - Used 2021 Gmc Sierra 2500 HD AT4

 19,523 miles
 Diesel
 McAlester, OK

$63,397

AI Analysis:

$71,994 average market price. You save $8,597 (12%). 

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Key Features

Mileage

19,523 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

To

Toliver Chevrolet GMC

700 S George Nigh Expressway

McAlester, OK 74501

Financing Available

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$1,073 / month

  • Rates as low as 4.09% APR

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Dealer Description

This 2021 GMC Sierra 2500HD AT4 is a well-equipped truck designed to deliver comfort, capability, and everyday drivability. With a bold, rugged design and purposeful engineering, it offers the performance and refinement drivers expect from GMC. Equipped with the AT4 Premium Plus Package, this vehicle adds desirable technology and convenience features that enhance confidence behind the wheel, whether you're commuting, towing, or heading out on the open road. The Duramax diesel engine delivers exceptional power and torque, while the 10-speed automatic transmission provides smooth, responsive performance. The advanced 4WD system and off-road-focused features make this Sierra 2500HD AT4 a true workhorse, capable of tackling a variety of terrains and towing demanding loads with ease. Inside, the premium cabin is appointed with luxurious touches, including heated and ventilated leather seats, a large touchscreen infotainment system, and a host of driver-assistive technologies. The spacious, versatile interior offers ample room for passengers and cargo, making this truck a practical choice for both work and play. If you've been searching for a quality heavy-duty truck that blends modern technology with dependable performance, this 2021 GMC Sierra 2500HD AT4 is worth a closer look. Experience the uncompromising capability and refined comfort it has to offer. Contact us today to schedule a test drive and discover why this Sierra 2500HD AT4 could be the perfect fit for your needs.

Features & Options

  • 4WD
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Keyless Entry
  • Lane Departure Warning
  • Leather Seats
  • Parking Sensors / Assist
  • Power Seats
  • Premium Audio
  • Premium Plus Package
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Sunroof / Moonroof
  • Technology Package
  • Tow Package
  • WiFi Hotspot
  • Wireless Phone Charging

Vehicle History Report

VIN: 1GT49PEY8MF117875

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

Seller Details

Listed 1/21/2026

View original listing
To

Toliver Chevrolet GMC

700 S George Nigh Expressway

McAlester, OK 74501

Phone

918-423-**** Show number

Location

Contact Seller

To

Toliver Chevrolet GMC

700 S George Nigh Expressway

McAlester, OK 74501

Financing Available

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

$1,073 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options