Used 2021 Gmc Sierra 1500 SLT

$36,800

Financing as low as $601 per month.

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Key Features

Mileage

56,655

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gasoline

MPG

15 / 20

Color

Gray / Black

Title

Clean

Contact Seller

Me

Merit Auto Group

8500 Atlantic Blvd

Jacksonville, FL 32211

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

Dealer Description

Discover the 2021 GMC Sierra 1500 Crew Cab SLT Pickup, a versatile and powerful used truck that combines rugged capability with modern technology. With only 56,655 miles, this Gray exterior and Black interior pickup stands out on the road, offering a commanding presence and premium comfort. Powered by a 5.3-liter V8 engine delivering 355 horsepower and 383 lb-ft of torque, it ensures impressive performance whether you're towing, hauling, or cruising. The automatic transmission and 4WD drivetrain make this truck ready for any terrain or weather condition, while fuel efficiency remains practical with 15 mpg city and 20 mpg highway. Key features include Apple CarPlay, Bluetooth connectivity, a backup camera, heated seats, keyless entry, memory seats, push start, satellite radio readiness, a Wi-Fi hotspot, and an integrated infotainment system with an 8-inch touchscreen, making every drive more connected and convenient. This GMC Sierra 1500 Crew Cab is packed with safety and security features designed to protect you and your passengers. It includes a rear seat reminder to ensure all occupants are accounted for, along with 4-wheel ABS for enhanced stopping power. The vehicle also offers anti-lockout power door locks and auto-locking functionality to prevent unauthorized access, and a programmable safety key for added security. These features collectively provide peace of mind, making this truck not only capable but also safe for daily driving and long trips alike. Stay connected and entertained with this Sierra 1500’s impressive array of technology features. The truck is compatible with smart device apps through myGMC with Connected Access, enabling seamless integration with your smartphone. Hands-free calling and voice-operated radio functions allow for safe communication while driving. The infotainment system boasts an 8-inch touch screen display and six speakers, providing clear audio and user-friendly controls. Connected in-car apps from the app marketplace enhance functionality, while electronic messaging assistance—both read and voice-operated—keeps you connected without distraction. A USB auxiliary input ensures your favorite music and devices are always within reach. Designed for performance, this Sierra 1500 includes several notable features to enhance driving dynamics. Auto start/stop technology helps improve fuel economy by shutting off the engine when idling, then restarting smoothly when needed. The truck’s part-time 4WD system with an on-demand setting allows drivers to switch between 2WD and 4WD as conditions demand, ensuring optimal traction and control. The electronic 4WD selector makes engagement quick and easy, while a rear locking differential provides additional grip for challenging terrains. These features combine to give you a capable, efficient, and reliable truck ready for any task.

Features & Options

  • Android Auto
  • Apple CarPlay
  • Automatic climate control
  • Backup camera
  • Bluetooth
  • Heated seats
  • Heated steering wheel
  • Keyless entry
  • Leather seats
  • Memory seats
  • Power seats
  • Push start
  • Satellite radio ready
  • Side impact airbags
  • Tow package
  • Wifi hotspot

Vehicle History Report

VIN: 3GTU9DED3MG252482

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

Seller Details

Listed 11/16/2025

View original listing
Me

Merit Auto Group

8500 Atlantic Blvd

Jacksonville, FL 32211

Phone

904-850-6250

Location

Contact Seller

Me

Merit Auto Group

8500 Atlantic Blvd

Jacksonville, FL 32211

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

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