2021 GMC Sierra 2500 HD AT4



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Vehicle Information

VIN: 1GT49PE73MF303704
Stock #: 1154235A
Model Code: TK20743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black With Kalahari Accents, Perforated Front Leather Seat Trim
  • Mileage 70,187
  • Engine Engine: 6.6L, V-8, SIDI
  • Transmission Automatic
  • Fuel Type Gasoline 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

Just Traded!

This 2021 GMC Sierra 2500HD AT4 is a true workhorse, packed with premium features that elevate both its capabilities and its style. Boasting a robust 6.6L V8 engine, 4-wheel drive, and a 6-speed automatic transmission, this truck is ready to tackle any task you throw its way.

- Local Trade In
- LPO, SPORT STEP, BLACK (dealer-installed)
- WHEELS, 20 (50.8 CM) MACHINED ALUMINUM with high gloss Black accents
- SNOW PLOW PREP/CAMPER PACKAGE

This Sierra 2500HD AT4 is outfitted with an impressive array of features that cater to both your practical and your personal needs. The premium GMC Infotainment System, complete with SiriusXM and Apple CarPlay/Android Auto, keeps you connected and entertained on the road. The heated and ventilated front seats, along with the heated rear seats, ensure maximum comfort no matter the weather. And with the integrated trailer brake controller and the in-vehicle trailering system app, you'll have the tools you need to tow with confidence.

Beyond its impressive capabilities, this Sierra 2500HD AT4 also boasts a bold, distinctive style. The black exterior accents, including the sport step and the machined aluminum wheels with high-gloss black accents, give this truck a rugged and refined appearance. The spray-on bedliner with the AT4 logo adds a touch of personalization, while the red recovery hooks and the off-road suspension ensure that this truck is ready for any adventure.

Whether you're tackling tough jobs or embarking on outdoor excursions, this 2021 GMC Sierra 2500HD AT4 is the perfect companion. Its impressive capabilities, premium features, and distinctive style make it a standout in the heavy-duty truck segment. Experience the power and versatility of this exceptional vehicle for yourself.

Best Value!

Eligible Benefits

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: Gasoline Fuel
  • Horse Power
    • Horse Power: 401
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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30 Days Vehicle Exchange Policy: The replacement vehicle must be of equal or greater value. The vehicle being exchanged must be in the same condition as at the time of sale, with no damage or excessive wear and tear, free of any modifications, accidents, or insurance claims made during the exchange period, and returned with all original documents, keys, accessories, and equipment. All exchanged vehicles are subject to an inspection by our service department, vehicles failing inspection may be denied exchange eligibility (the dealership reserves the right to deny an exchange at any time). Specialty vehicles (example: EVs and Chevrolet Corvette) are not eligible for this offer. Only one exchange per customer and per vehicle purchase is permitted. The exchanged vehicle becomes final and is not eligible for further exchange or return.