Used 2021 Gmc Sierra 1500 SLE

$27,405

Financing as low as $448 per month.

Key Features

Mileage

116,098

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gasoline

MPG

18 / 21

Color

Quicksilver Metallic / Jet Black

Title

Clean

Contact Seller

GM

GMC of Watertown

715 Straits Turnpike

Watertown, CT 06795

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

Dealer Description

Discover the power and versatility of the 2021 GMC Sierra 1500 SLE. This rugged and capable full-size pickup is ready to take on any task with its impressive performance and comprehensive list of advanced features. The Sierra 1500 SLE is equipped with a robust 5.3L V8 EcoTec3 engine that delivers exceptional power and efficiency. This advanced engine utilizes Dynamic Fuel Management, enabling it to seamlessly operate in 17 different cylinder patterns to optimize power delivery and fuel economy. With 355 horsepower and 383 lb-ft of torque, you'll have the muscle to tackle any job with ease. Beyond its impressive powertrain, the Sierra 1500 SLE offers a wealth of convenient and advanced features to enhance your driving experience. Enjoy the comfort of dual-zone automatic climate control, power-adjustable driver's seat, and a heated steering wheel. Stay connected with the GMC Infotainment System, featuring Apple CarPlay and Android Auto integration, as well as a 4G LTE Wi-Fi hotspot. For added versatility, the Sierra 1500 SLE is equipped with a Trailering Package, providing you with the tools to haul your gear with confidence. The auto-locking rear differential and heavy-duty suspension ensure a smooth and stable ride, even when towing heavy loads. Safety is also a top priority in the Sierra 1500 SLE, with features like forward collision alert, lane departure warning, and a rearview camera to help you navigate with confidence. The comprehensive suite of airbags and electronic stability control further enhance your peace of mind on the road. Whether you're tackling tough jobs or embarking on weekend adventures, the 2021 GMC Sierra 1500 SLE is the perfect companion. Experience the perfect blend of power, capability, and convenience that this exceptional truck has to offer.

Features & Options

  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Rear View Camera
  • Multizone Climate Control
  • Entertainment System
  • Turbo Charged Engine
  • Cruise Control

Vehicle History Report

VIN: 3GTU9BED7MG288941

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

Seller Details

Listed 12/2/2025

View original listing
GM

GMC of Watertown

715 Straits Turnpike

Watertown, CT 06795

Phone

860-631-5745

Location

Contact Seller

GM

GMC of Watertown

715 Straits Turnpike

Watertown, CT 06795

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

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