Used 2021 Gmc Sierra 1500 Denali

 128,821 miles
 Diesel
 Nashville, TN

$32,539

AI Analysis:

$28,994 average market price. 

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Key Features

Mileage

128,821 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

White Frost Tricoat / Dark Walnut/Dark Ash Grey

Title

Clean

VIN

3GTU9FET9MG170937

Contact Seller

Wy

Wyatt Johnson Ford

646 Thompson Lane

Nashville, TN 37204

Financing Available

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$551 / month

  • Rates as low as 4.09% APR

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Dealer Description

2021 GMC White Frost Tricoat 4D Crew Cab Sierra 1500 Denali 10-Speed Automatic 4WD 3.0L I6. Clean CARFAX. Denali Ultimate Package (GMC MultiPro Power Steps, Power Sunroof, Wheel Locks (Set of 4) (LPO), and Wheels: 22 x 9 Multi-Dimensional Polished Alum), Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adaptive Cruise Control, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, and Lane Keep Assist w/Lane Departure Warning), Preferred Equipment Group 5SA (12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Recovery Hooks, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille, Spray-On Pickup Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Universal Home Remote, Ventilated Driver & Front Passenger Seats, and Wireless Charging). Technology Package (Bed View Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Multicolor 15 Diagonal Head-Up Display, and Rear Camera Mirror). Trailering Package (Hitch Guidance). Not all listed options may be available on specific models. See dealer for details.

Features & Options

  • Adaptive Cruise Control
  • 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
  • Lane Keep Assist
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance

Vehicle History Report

VIN: 3GTU9FET9MG170937

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

Seller Details

Listed 4/1/2026

View original listing
Wy

Wyatt Johnson Ford

646 Thompson Lane

Nashville, TN 37204

Phone

615-949-**** Show number

Location

Contact Seller

Wy

Wyatt Johnson Ford

646 Thompson Lane

Nashville, TN 37204

Financing Available

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

$551 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options