Used 2020 Gmc Sierra 2500 HD AT4

$48,490

Financing as low as $792 per month.

Key Features

Mileage

96,786

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ly

Lynch Ford of Mukwonago

1015 Main Street

Mukwonago, WI 53149

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

Dealer Description

Looking for a rugged, luxury-capable heavy-duty truck in Burlington WI? This 2020 GMC Sierra 2500 AT4 with a 6.6L V8 Duramax Diesel delivers power, capability, and comfort at the best price. With four-wheel drive and diesel torque, it's built for towing, hauling, and tough jobs while providing a refined ride for daily driving. Key features include premium Leather Seats for long trips, Remote Start for convenience in any weather, and Android Auto for seamless smartphone connectivity. Safety is enhanced with Lane Departure Warning to help keep you steady on highways. This GMC Sierra comes with a CARFAX 1-Owner report, offering added peace of mind on history and maintenance. Performance highlights: 6.6L V8 diesel power, heavy-duty towing capacity, and AT4 off-road-tuned suspension for confident handling on gravel, snow, and rough terrain. Interior comfort and tech make it ideal for work and family use. Located in Burlington WI, this GMC Sierra 2500 AT4 represents excellent value — the best priced option for buyers seeking a dependable diesel HD truck with premium amenities.

Features & Options

  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Heated Seats
  • Keyless Entry
  • Leather Seats
  • Wi-Fi Hotspot
  • Automatic High Beams
  • Emergency Brake Assist
  • Lane Departure Warning
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control

Vehicle History Report

VIN: 1GT49PEY0LF225910

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

Seller Details

Listed 12/18/2025

View original listing
Ly

Lynch Ford of Mukwonago

1015 Main Street

Mukwonago, WI 53149

Phone

262-368-5131

Location

Contact Seller

Ly

Lynch Ford of Mukwonago

1015 Main Street

Mukwonago, WI 53149

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

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