Used 2021 Gmc Sierra SLT

$42,900

Financing as low as $701 per month.

Key Features

Mileage

123,826

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

Blue / Tan

Title

Clean

Contact Seller

Al

Allen Auto Sales

1225 Jefferson St.

Paducah, KY 42001-2562

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

Dealer Description

Get ready to conquer the road in this sleek and powerful Blue 2021 GMC Sierra 2500HD! This tough truck is packed with all the bells and whistles you need to tackle any terrain, thanks to its auto-locking rear differential, four-wheel drive capabilities, and integrated trailer brake controller for seamless towing. The dual-zone automatic climate control ensures you stay comfortable on all your adventures, while the leather-wrapped heated steering wheel adds a touch of luxury to your drive. Whether you're hauling heavy loads or cruising around town, the 6.6L V8 gas engine delivers impressive power and performance. With its integrated in-vehicle Trailering App and dynamic hitch guidance, hitching up your trailer is a breeze. Plus, the GMC MultiPro Tailgate with six functional load/access features makes loading and unloading a cinch. Inside, the driver and passenger seats are both equipped with 10-way power adjusters, including lumbar support, ensuring a customized and comfortable ride for everyone. Stay connected on the go with the 4G LTE Wi-Fi hotspot capability and enjoy your favorite tunes with the 6-speaker audio system. Don't miss out on your chance to take this impressive 2021 GMC Sierra 2500HD for a spin and experience its power and versatility firsthand! With over 60 years in downtown Paducah, Kentucky, Allen Auto Sales is the undisputed champion of customer satisfaction. We offer an extensive inventory of quality used vehicles, backed by our 30 day, 1,000 mile warranty, and available financing that fits your needs.

Features & Options

  • Auto-locking rear differential
  • Four wheel drive
  • Integrated trailer brake controller
  • Dual-zone automatic climate control
  • Leather-wrapped heated steering wheel
  • 6.6L V8 gas engine
  • Integrated in-vehicle Trailering App
  • Dynamic hitch guidance
  • GMC MultiPro Tailgate with six functional load/access features
  • 10-way power adjuster seats with lumbar support
  • 4G LTE Wi-Fi hotspot capability
  • 6-speaker audio system
  • Remote vehicle starter system
  • Cruise control
  • Rear Seat Reminder

Vehicle History Report

VIN: 1GT49NEY2MF158023

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

Seller Details

Listed 11/13/2025

View original listing
Al

Allen Auto Sales

1225 Jefferson St.

Paducah, KY 42001-2562

Phone

866-580-6122

Location

Contact Seller

Al

Allen Auto Sales

1225 Jefferson St.

Paducah, KY 42001-2562

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

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