Used 2021 Gmc Sierra Denali

 183,422 miles
 Diesel
 Jackson, MS

$37,998

AI Analysis:

$39,777 average market price. You save $1,779 (4%). 

View Full Analysis.

Key Features

Mileage

183,422 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Carbon Black Metallic / Dark Walnut/Dark Ash Grey

Title

Clean

VIN

1GT49REY7MF142083

Contact Seller

He

Herrin-Gear INFINITI

1685 High St

Jackson, MS 39202

Financing Available

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

$643 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Curious what you can afford?

Avoid dealer markup and get straight to driving. Compare rates from multiple lenders instantly to ensure you’re getting the best deal possible.

Dealer Description

Carbon Black Metallic 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Dark Ash Grey Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 1st & 2nd Row All-Weather Floor Liner (LPO), 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 220 Amps Alternator, 2nd Row Dual USB Charge-Only Ports, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 6" Rectangular Chromed Tubular Assist Steps.

Features & Options

  • Apple CarPlay
  • Bed Liner
  • Brake Assist
  • Collision Warning
  • Ventilated Seats
  • Cross-Traffic Alert
  • Fog Lights
  • Heated Seats
  • Heated Side Mirrors
  • Keyless Entry
  • Lane Keep
  • Leather Seats
  • Memory Seats
  • Navigation
  • Parking Assist
  • Power Seat
  • Power Windows
  • Premium Audio
  • Push Button Starting
  • Rear Heated Seats
  • Rearview Camera

Vehicle History Report

VIN: 1GT49REY7MF142083

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

Seller Details

Listed 3/22/2026

View original listing
He

Herrin-Gear INFINITI

1685 High St

Jackson, MS 39202

Phone

601-354-**** Show number

Location

Contact Seller

He

Herrin-Gear INFINITI

1685 High St

Jackson, MS 39202

Financing Available

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

$643 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options