Used 2021 Gmc Sierra AT4

$59,990

Financing as low as $980 per month.

Key Features

Mileage

52,964

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 10 Speed Shiftable Automatic

Fuel Type

Diesel

MPG

15 / 18

Color

Ebony Twilight Metallic / Jet Black W/Kalahari Accents

Title

Clean

Contact Seller

We

Webber Auto

10624 Old US 52

Winston Salem, NC 27107

By submitting this form, you agree to be contacted by the seller.

Dealer Description

Introducing the 2021 GMC Sierra 2500HD AT4, the ultimate truck for those who demand power, performance, and style. This heavy-duty truck is built to handle any task with ease, making it the perfect choice for both work and play. Step inside and experience the spacious and luxurious interior, complete with premium materials and advanced technology. The spacious cabin offers plenty of room for you and your passengers to stretch out and relax, while the state-of-the-art infotainment system keeps you connected on the go. Under the hood, the 2021 Sierra 2500HD AT4 boasts a powerful 6.6-liter V8 engine, delivering an impressive 401 horsepower and 464 lb-ft of torque. With a towing capacity of up to 18,510 lbs, this truck can handle even the toughest jobs with ease. But it's not just about power with the Sierra 2500HD AT4. This truck is also equipped with advanced features such as an off-road suspension, all-terrain tires, and a heavy-duty trailering package, making it perfect for off-road adventures and hauling heavy loads. With its bold and rugged exterior design, the 2021 GMC Sierra 2500HD AT4 is sure to turn heads wherever you go. From its distinctive grille and LED headlights to its signature AT4 badging, this truck exudes confidence and strength. Don't miss your chance to own the 2021 GMC Sierra 2500HD AT4. Contact us today to schedule a test drive and experience the power and versatility of this exceptional truck for yourself.

Features & Options

  • Air Conditioning
  • Air filtration
  • Front air conditioning - automatic climate control
  • Front air conditioning zones - dual
  • Rear vents - second row
  • Airbag deactivation - occupant sensing passenger
  • Front airbags - dual
  • Side airbags - front
  • Side curtain airbags - front
  • Side curtain airbags - rear
  • Antenna type - diversity
  • Antenna type - mast
  • Auxiliary audio input - Bluetooth
  • Auxiliary audio input - iPod/iPhone
  • Auxiliary audio input - jack
  • Auxiliary audio input - memory card slot
  • Auxiliary audio input - USB
  • Radio - AM/FM
  • Radio - HD radio
  • Radio - touch screen display

Vehicle History Report

VIN: 1GT19PEYXMF172184

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

Seller Details

Listed 11/18/2025

View original listing
We

Webber Auto

10624 Old US 52

Winston Salem, NC 27107

Phone

336-448-2256

Email

webberauto@gmail.com

Location

Contact Seller

We

Webber Auto

10624 Old US 52

Winston Salem, NC 27107

By submitting this form, you agree to be contacted by the seller.

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