Used 2019 Gmc Sierra SLT

 156,346 miles
 Diesel
 Chicago, IL

$33,995

AI Analysis:

$27,893 average market price. 

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Key Features

Mileage

156,346 miles

Drivetrain

4WD

Engine

6.6L V8

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

N/A

Title

Clean

Contact Seller

Bl

Blue Sky Auto

4301 South Kedzie Ave

Chicago, IL 60632

Financing Available

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

$575 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

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Dealer Description

Winter has arrived—and so have our most impressive offers of the season. For a limited time, enjoy exceptional winter savings across our entire selection of premium pre-owned vehicles. Whether you’re searching for a dependable sedan, a capable SUV, or a powerful truck, we have the perfect fit at a price you’ll feel confident about. Start the season with a vehicle you can trust—safe, reliable, and ready for winter roads. Stop by today or schedule your appointment online.

Features & Options

  • Four Wheel Drive
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
  • Heavy-duty dual 730 cold-cranking amps/70 amp-HR battery
  • Capped fuel fill
  • 1-piece cover
  • Engine block heater
  • Exhaust brake
  • Chrome 4X4 badge
  • Chrome front and rear bumper chrome CornerSteps
  • Chrome door handles
  • Fog lamps, front, halogen
  • Deep-tinted glass
  • Chrome grille surround
  • High intensity discharge projector-beam headlamps with GMC signature LED lighting
  • Rear cargo area cab mounted lamps with switch on centre switch bank
  • LED lighting, cargo box with switch on centre switch bank
  • Chrome outside heated power-adjustable vertical trailering, memory-equipped, upper glass, power-folding and manual extending mirrors with integrated turn signal indicators

Vehicle History Report

VIN: 1GT42VCY4KF256877

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

Seller Details

Listed 1/23/2026

View original listing
Bl

Blue Sky Auto

4301 South Kedzie Ave

Chicago, IL 60632

Phone

773-847-**** Show number

Location

Contact Seller

Bl

Blue Sky Auto

4301 South Kedzie Ave

Chicago, IL 60632

Financing Available

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

$575 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options