Used 2020 Gmc Sierra 1500 AT4

 139,177 miles
 Gas
 Downers Grove, IL

$28,997

AI Analysis:

$31,979 average market price. You save $2,982 (9%). 

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Key Features

Mileage

139,177 miles

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gas

MPG

15 / 19

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Bi

Bill Kay Buick GMC

2300 Ogden Ave

Downers Grove, IL 60515

Downers Grove, IL 60515

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$491 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Onyx Black 2020 GMC Sierra 1500 4WD, local trade in, 4 wheel drive, rear view backup camera, turn by turn navigation, Apple CarPlay, Android Auto, Bluetooth hands free mobile, upgraded wheel package, sunroof/moonroof package, heated leather seating, tow package/hitch, bedliner, spray on pickup bed liner, power adjustable seating, dual climate control, push button start, remote start. Sierra 1500 AT4, 4D Crew Cab, EcoTec3 6.2L V8, 10-Speed Automatic, 4WD, Onyx Black, Jet Black With Kalahari Accents Leather. Family owned and operated since opening our doors in 1967. Our no-nonsense way of business is fueled by years of experience to continuously offer the highest standard of superior service. Buy the Easy Way at Bill Kay!

Features & Options

  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Automatic Emergency Braking
  • Automatic High Beam On/Off
  • Automatic Navigation System
  • Bedliner Spray-On Pickup Bed Liner Edition
  • Back-Up Camera Navigation System.
  • Bluetooth Connection.
  • Dual Climate Control System.
  • Heated Driver & Front Passenger Seats.
  • Heated Rear Seat.
  • Heated Steering Wheel.
  • Keyless Entry.
  • Lane Departure Warning.
  • Lane Keep Assist.
  • Navigation System.
  • Power Adjustable Seats.
  • Remote Start System.
  • Rear View Camera Navigation System.

Vehicle History Report

VIN: 1GTP9EEL5LZ366458

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

Seller Details

Listed 1/17/2026

View original listing
Bi

Bill Kay Buick GMC

2300 Ogden Ave

Downers Grove, IL 60515

Downers Grove, IL 60515

Phone

630-984-**** Show number

Location

Contact Seller

Bi

Bill Kay Buick GMC

2300 Ogden Ave

Downers Grove, IL 60515

Downers Grove, IL 60515

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$491 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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