Used 2020 Gmc Sierra 2500 HD AT4

 103,638 miles
 Diesel
 Mchenry, IL

$48,290

AI Analysis:

$51,976 average market price. You save $3,686 (7%). 

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Key Features

Mileage

103,638 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

6 Speed

Fuel Type

Diesel

MPG

N/A

Color

Quartz / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ca

Castle Cadillac McHenry

1107 State RTE 31

Mchenry, IL 60050

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$817 / month

  • Rates as low as 4.09% APR

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Dealer Description

Elevate your driving experience with the 2020 GMC Sierra 2500HD AT4, a true powerhouse that blends exceptional capability, advanced technology, and uncompromising comfort. This remarkable truck is more than just a workhorse – it's a testament to GMC's commitment to engineering excellence. Boasting a robust Duramax 6.6L V8 Turbodiesel engine mated to a 10-Speed Automatic transmission, the Sierra 2500HD AT4 delivers a commanding 445 horsepower and an impressive 910 lb-ft of torque. Equipped with 4WD, this truck is ready to tackle any terrain with confidence, whether you're hauling heavy loads or venturing off the beaten path. The Sierra 2500HD AT4 is more than just a workhorse – it's a technological marvel. With features like the Multicolor 15 Diagonal Head-Up Display, HD Surround Vision with Trailer View Camera Provisions, and Wireless Charging, you'll have access to a wealth of information and convenience at your fingertips. Safety is also a top priority, with advanced driver assistance technologies like Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and the Safety Alert Seat keeping you and your passengers secure on the road. The Rear Camera Mirror and Bed View Camera provide unparalleled visibility, making trailering and maneuvering a breeze. Elevate your driving experience with the 2020 GMC Sierra 2500HD AT4. With its uncompromising capabilities, cutting-edge technology, and premium comfort features, this truck is the perfect companion for both work and play.

Features & Options

  • AWD
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Keyless Entry
  • Lane Departure Warning
  • Leather Seats
  • Parking Sensors / Assist
  • Power Seats
  • Premium Audio
  • Premium Package
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Technology Package
  • Tow Package
  • WiFi Hotspot
  • Wireless Phone Charging

Vehicle History Report

VIN: 1GT19PEY2LF316860

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

Seller Details

Listed 1/9/2026

View original listing
Ca

Castle Cadillac McHenry

1107 State RTE 31

Mchenry, IL 60050

Phone

779-265-**** Show number

Location

Contact Seller

Ca

Castle Cadillac McHenry

1107 State RTE 31

Mchenry, IL 60050

Financing Available

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

$817 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options