Used 2020 Gmc Sierra Denali

 82,421 miles
 Diesel
 Longmont, CO

$50,198

AI Analysis:

$39,680 average market price. 

View Full Analysis.

Key Features

Mileage

82,421 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

6 Speed

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black

Title

Clean

VIN

1GT49REY8LF161580

Contact Seller

Mi

Mike Maroone Ford Longmont

235 Alpine Street

Longmont, CO 80501

Financing Available

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$850 / month

  • Rates as low as 4.09% APR

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Dealer Description

Recent Arrival! Carfax One-Owner. Free delivery anywhere in Colorado, 2020 GMC Sierra 2500HD Denali 4WD Crew Cab, Duramax 6.6L Turbo-Diesel V8 Engine, Allison 10-Speed Automatic Transmission, Onyx Black Exterior, Jet Black Interior, 3.42 Rear Axle Ratio, 11,350 lb GVWR, 20-Inch Polished Aluminum Wheels, Denali Ultimate Package, Power Sunroof, HD Surround Vision, Bed View Camera, Rear Camera Mirror, Multicolor Head-Up Display, Chrome Assist Steps, Power Fold/Extend Heated Trailer Mirrors with Auto-Dim, LED Reflector Headlamps, LED Fog Lamps, Spray-On Bedliner with Logo, LED Cargo Area Lighting, Power Rear Sliding Window, GMC MultiPro Tailgate, Trailering Package, Trailer Brake Controller, ProGrade Trailering System, Auto Locking Rear Differential, 2-Speed Autotrac Transfer Case, StabiliTrak with Trailer Sway Control and Hill Start Assist, Digital Variable Steering Assist, All-Terrain Tires, 8-Inch Diagonal Touchscreen with Navigation, GMC Premium Infotainment System with Apple CarPlay and Android Auto, Bose Premium Sound System, OnStar with 4G LTE Wi-Fi Hotspot Capability, SiriusXM Radio, Remote Start, Wireless Charging, 10-Way Power Front Bucket Seats, Heated and Ventilated Front Seats, Heated Rear Outboard Seats, Driver Seat and Mirror Memory, Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, Front and Rear Park Assist. Priced below KBB Fair Purchase Price! Onyx Black 2020 GMC Sierra 2500HD Denali 4D Crew Cab Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD. This vehicle is located at Mike Maroone Ford Longmont.

Features & Options

  • Navigation System
  • Apple CarPlay/Android Auto
  • Heated steering wheel
  • Heated front seats
  • Heated rear seats
  • Ventilated front seats
  • Power passenger seat
  • Split folding rear seat
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering System App
  • Alloy wheels
  • Wheels: 20" Multi-Dimensional Polished Aluminum
  • FREE DELIVERY ANYWHERE IN COLORADO
  • Denali Ultimate Package
  • Technology Package
  • X31 Off-Road Package
  • Bose Premium Sound System
  • HD Radio
  • SiriusXM Radio
  • Remote Start
  • Wireless Charging

Vehicle History Report

VIN: 1GT49REY8LF161580

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

Seller Details

Listed 3/6/2026

View original listing
Mi

Mike Maroone Ford Longmont

235 Alpine Street

Longmont, CO 80501

Phone

720-771-**** Show number

Location

Contact Seller

Mi

Mike Maroone Ford Longmont

235 Alpine Street

Longmont, CO 80501

Financing Available

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

$850 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options