Used 2021 Gmc Sierra 2500 HD Denali

 94,531 miles
 Diesel
 Longmont, CO

$52,523

AI Analysis:

$53,298 average market price. You save $775 (1%). 

View Full Analysis.

Key Features

Mileage

94,531 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Ebony Twilight / Jet Black

Title

Clean

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Financing Available

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

$889 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

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.

Compare rates with MyAutoLoan

Dealer Description

CARFAX One-Owner. GMC Dealership Serving Boulder, CO Drivers Mike Maroone GMC GMC Sales, Service, and Parts in Boulder, CO If you have been longing to get into a new GMC close to Boulder, CO, then right now is an ideal opportunity to find your next auto at a low cost, here at Mike Maroone GMC. Enjoy Free Delivery anywhere in Colorado. Our GMC Truck line is headed by the Sierra 1500, 2500 and 3500, each new GMC model can be found here at our Boulder, CO dealership. Discover your new GMC in Boulder now for a test spin of your dream car.

Features & Options

  • 10-Speed Automatic transmission
  • 4WD
  • Jet Black leather interior
  • 10-Way power driver seat with lumbar
  • 10-Way power passenger seat with lumbar
  • Navigation system
  • Bose premium sound system
  • Apple CarPlay capability
  • Android Auto capability
  • Bluetooth streaming audio
  • HD Radio capability
  • SiriusXM with 360L trial subscription
  • Multi-color head-up display
  • MultiPro audio system by Kicker
  • Spray-on pickup box bed liner with Denali logo
  • Denali Black Diamond Edition package
  • Denali Ultimate Package
  • Technology Package
  • Rear camera mirror with two trailer camera provisions
  • Sunroof
  • Lane change alert with side blind zone alert

Vehicle History Report

VIN: 1GT49REY8MF152735

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

Seller Details

Listed 12/24/2025

View original listing
Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Phone

866-424-**** Show number

Location

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Financing Available

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

$889 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options