Reduced by $1,000 since Mar 21, 2026

2021 GMC Sierra 2500 HD Denali



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Vehicle Information

VIN: 1GT49REY9MF268994
Stock #: G268994T
Model Code: TK20743
  • Body Style Crew Cab
  • Exterior Color White Frost Tricoat
  • Interior Color Dark Walnut/Dark Ash Grey, Forge Perforated Leather Seat Trim
  • Mileage 47,868
  • Engine Engine: 6.6L V8 DuraMax Diesel, Turbo
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Leather Seats

Dealer Comments

Central Dealerships takes pride in offering a great selection of Quality Pre-Owned vehicles. With 5 Dealerships and over 400 vehicles to choose from, we always have something for everyone!

This 2021 GMC Sierra 2500HD Denali is packed with an impressive array of features that will elevate your driving experience. Boasting a powerful Duramax 6.6L V8 Turbodiesel engine paired with a 10-Speed Automatic transmission, this truck delivers exceptional performance and capability. The 4WD system ensures confident handling in any terrain, while the striking White exterior exudes a sophisticated, modern style.

- 20 Wheels
- 4WD
- Apple CarPlay
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Bluetooth®
- Driver Memory Seat
- Forward Collision Alert
- Heated and Cooled Seats
- Heated Steering Wheel
- Lane Change Alert
- Lane Departure Warning
- Leather Seating
- Power Driver and Passenger Seats
- Remote Start
- Spray-in Bed Liner
- Towing Package
- X31 Off-Road Package

This Denali trim level takes luxury and technology to new heights, with features like a Heads-Up Display, Wireless Charging, and a Premium Bose Audio System. The Gooseneck/5th Wheel Prep Package and Trailer Tire Pressure Monitoring System make this Sierra 2500HD the ultimate towing companion.

Meticulously maintained and with low mileage, this one-owner GMC Sierra 2500HD Denali is an exceptional find. Priced below the JD Power Clean Retail value, it represents an incredible value that won't last long. Experience the power, capability, and premium refinement of this remarkable truck for yourself.

At Central Dealerships, we're committed to providing our customers with the highest level of service and satisfaction. Our experienced team is here to guide you through the process and ensure you drive away in the perfect vehicle for your needs. Visit us today and let us show you why this 2021 GMC Sierra 2500HD Denali should be your next trusted companion on the road.

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 36 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 445
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)