Vehicle Information

VIN: 3GTP8DET8MG248371
Stock #: 260101A
Model Code: TC10543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black, Perforated Leather-Appointed Front Outboard Seat Trim
  • Mileage 99,348
  • Fuel Economy
    City/Highway 15/22 MPG
  • Engine Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the power and versatility of the 2021 GMC Sierra 1500 SLT. This impressive truck is equipped with a robust 3.0L I6 Diesel Turbocharged engine, delivering an exceptional blend of performance and efficiency. With 277 horsepower and 460 lb-ft of torque, you'll experience the ultimate in towing and hauling capabilities, making it the perfect companion for your most demanding tasks.

- Onyx Black exterior
- Black interior
- Engine Block Heater
- SLT Premium Plus Package
- 3.0L I-6 Diesel Turbocharged (Duramax) engine
- 220-Amp Alternator
- 20 Polished aluminum wheels
- Chrome assist steps
- Spray-on bedliner

The Sierra 1500 SLT is packed with a wealth of premium features that elevate your driving experience. Enjoy the convenience of the GMC Infotainment System with Navigation, the superior sound quality of the Bose 7-speaker audio system, and the added security of the Driver Alert Package I and II. Stay connected with 4G LTE Wi-Fi Hotspot capability and wireless charging, while the Rear Cross Traffic Alert and Rear Park Assist keep you aware of your surroundings.

Comfort and convenience are paramount in the Sierra 1500 SLT. Indulge in the heated and ventilated front seats, the heated steering wheel, and the dual-zone automatic climate control. The power-adjustable driver's and front passenger's seats with memory settings ensure a personalized fit, while the power-sliding rear window and power-folding mirrors add to the vehicle's versatility.

Safety is a top priority in the Sierra 1500 SLT, with features like Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, and Automatic Emergency Braking. The Trailering Package, including the Integrated Trailer Brake Controller and In-Vehicle Trailering App, makes towing a breeze.

Experience the unparalleled capability, comfort, and technology of the 2021 GMC Sierra 1500 SLT. This truck is the perfect blend of power, utility, and refinement, making it the ultimate choice for those who demand the best. Schedule a test drive today and discover why the Sierra 1500 SLT is the ultimate workhorse.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Rear Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 22 MPG
    • Combined: 17 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 22 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 277
  • 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)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.