Used 2020 Gmc Sierra 1500 SLT

$29,995

Financing as low as $490 per month.

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Key Features

Mileage

112,764

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gasoline

MPG

16 / 22

Color

Quicksilver Metallic / Jet Black

Title

Clean

Contact Seller

Ma

Marquardt of Barrington GMC

1421 S. Barrington Rd.

Barrington, IL 60010

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

Dealer Description

No Accident! Priced $7,800 below JD Power Retail! 5.3L w/ SLT Premium Plus Pkg, X31 Off Road Pkg, Adaptive Cruise, Heated/Vented Leather, Navigation, Bose, Front & Rear Park Assist, Blind Zone Alert, 20" Wheels, Spray-on Bedliner and much more! Marquardt of Barrington is the most established and award-winning Buick-GMC dealership in the Chicagoland area! Among our most recent awards are #1 in Customer Satisfaction and #1 in Customer Retention! Since 1950 we have exceeded our customer's expectations while demonstrating honesty and integrity in all that we do. "Don't forget to grab a handful of licorice and drive!" The value of used vehicles varies with mileage, usage and condition. Book values should be considered estimates only. Pricing analysis performed on 9/29/2025.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Aux Input
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Automatic High Beams
  • Emergency Brake Assist
  • Lane Departure Warning
  • Lane Keep Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control
  • Turbo Charged Engine

Vehicle History Report

VIN: 3GTU9DED8LG327921

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

Seller Details

Listed 10/5/2025

View original listing
Ma

Marquardt of Barrington GMC

1421 S. Barrington Rd.

Barrington, IL 60010

Phone

847-807-6277

Location

Contact Seller

Ma

Marquardt of Barrington GMC

1421 S. Barrington Rd.

Barrington, IL 60010

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

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