Used 2021 Gmc Sierra 2500 Denali

 69,503 miles
 Diesel
 O'Fallon, MO

$57,490

AI Analysis:

$59,086 average market price. You save $1,596 (3%). 

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Key Features

Mileage

69,503 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black

Title

Clean

VIN

1GT49REY8MF105589

Contact Seller

Ji

Jim Trenary Auto

O'Fallon

O'Fallon, MO 63366

Financing Available

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$973 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Leather heated/memory front bucket seats, back up camera, bedliner, sunroof, navigation, 4 DR crew cab, Duramax 6.6L V8 Turbodiesel, 10-speed automatic, 4WD, alloy wheels, remote engine start, premium GMC infotainment system, diagonal color touchscreen/AM/FM stereo/Bluetooth audio streaming for 2 active devices/Apple CarPlay and Android Auto capable/voice recognition, 4G LTE Wi-Fi hotspot capable, Bose 7 speakers, XM satellite with 360L radio (service required) OnStar equipped (service required), in-vehicle trailering system app, trailer tire pressure monitor sensors, chrome recovery hooks, wireless charging, integrated trailer brake controller, hitch guidance with hitch view, heated steering wheel audio controls, heated split folding rear bench seat, keyless entry, keyless start, deep tinted glass, stability control system with proactive roll avoidance and traction control includes electronic trailer sway control and hill start assist, rear cross traffic alert, lane change alert with side blind zone, following distance indicator, forward collision alert, ultrasonic front/rear park assist, HD surround vision, bed view camera with 2 trailer camera provisions, single-stage frontal airbags for driver and front outboard passenger, seat-mounted side-impact airbags for driver and front outboard passenger and head-curtain airbags for front and rear outboard seating positions. This 2021 2500HD Denali Crew Cab has all the luxury you could want and all the power you will need. Thanks for looking hope to hear from you soon. Helping our neighbors find reliable transportation at a fair price for 20 years! You always do better at Jim Trenary Chevrolet! Call today for your best deal. Recent Arrival! Odometer is 2972 miles below market average!

Features & Options

  • Leather heated/memory front bucket seats
  • Back up camera
  • Bedliner
  • Sunroof
  • Navigation system
  • 4 DR crew cab
  • Duramax 6.6L V8 Turbodiesel
  • 10-speed automatic transmission
  • 4WD
  • Alloy wheels
  • Remote engine start
  • Premium GMC infotainment system
  • Diagonal color touchscreen/AM/FM stereo/Bluetooth audio streaming for 2 active devices/Apple CarPlay and Android Auto capable/voice recognition
  • 4G LTE Wi-Fi hotspot capable
  • Bose 7 speakers
  • XM satellite with 360L radio
  • OnStar equipped
  • In-vehicle trailering system app
  • Trailer tire pressure monitor sensors

Vehicle History Report

VIN: 1GT49REY8MF105589

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

Seller Details

Listed 1/30/2026

View original listing
Ji

Jim Trenary Auto

O'Fallon

O'Fallon, MO 63366

Location

Contact Seller

Ji

Jim Trenary Auto

O'Fallon

O'Fallon, MO 63366

Financing Available

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

$973 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options