Used 2020 Gmc Sierra 1500 Denali

 63,803 miles
 Gas
 Aurora, CO

$40,610

AI Analysis:

$41,959 average market price. You save $1,349 (3%). 

View Full Analysis.

Key Features

Mileage

63,803 miles

Drivetrain

4WD

Engine

6.2L V8

Transmission

8 Speed

Fuel Type

Gas

MPG

15 / 20

Color

Onyx Black / Jet Black, Forge

Title

Clean

VIN

3GTU9FEL2LG321695

Contact Seller

Al

Alpine Chevrolet

14500 E. Colfax Ave

Aurora, CO 80011

Financing Available

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

$687 / 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

Discover the ultimate in power, capability, and sophistication with this stunning 2020 GMC Sierra 1500 Denali. Boasting a commanding presence and unparalleled performance, this truck is the epitome of modern automotive engineering. Packed with a host of premium features, this Denali model stands out from the crowd. Highlights include the Denali Ultimate Package, 6.2L V8 EcoTec3 engine with Dynamic Fuel Management, Onyx Black exterior with Black interior, 22 multi-dimensional polished aluminum wheels, GMC MultiPro Power Steps, Adaptive Ride Control Suspension, Signature Denali grille, Spray-on Pickup Bed Liner, Multicolor 15 Diagonal Head-Up Display, and more. This Sierra 1500 Denali is more than just a work truck—it's a true luxury vehicle that delivers uncompromising capability. The powerful 6.2L V8 engine, paired with a smooth-shifting 10-speed automatic transmission, provides exceptional towing and hauling performance, while the advanced 4WD system ensures confident handling in any terrain. Inside, the Denali's premium cabin is outfitted with the finest materials and cutting-edge technology. Sink into the plush, heated and ventilated leather-appointed seats and enjoy the convenience of features like wireless charging, a head-up display, and a premium Bose audio system. The spacious, well-appointed interior offers ample room for passengers and cargo, making this Sierra 1500 Denali the ultimate companion for work, play, or long-distance adventures. If you're in the market for a full-size pickup that combines uncompromising capability, luxurious refinement, and cutting-edge technology, this 2020 GMC Sierra 1500 Denali is the perfect choice.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Leather Seats
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Automatic High Beams
  • Emergency Brake Assist
  • Lane Departure Warning
  • Lane Keep Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control

Vehicle History Report

VIN: 3GTU9FEL2LG321695

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

Seller Details

Listed 2/16/2026

View original listing
Al

Alpine Chevrolet

14500 E. Colfax Ave

Aurora, CO 80011

Phone

800-706-**** Show number

Location

Contact Seller

Al

Alpine Chevrolet

14500 E. Colfax Ave

Aurora, CO 80011

Financing Available

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

$687 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options