Used 2020 GMCSierra 1500 Denali

Located at
Zeigler Buick GMC of Lincolnwood
    Exterior Color
    Onyx Black
    Interior Color
    Jet Black
    Odometer
    125,234 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Fuel Economy
    16/22 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    3GTU9FEL5LG452023
    Stock Number
    M26245A
    GMC Sierra 1500
    • Show Me the CARFAX 1-Owner Badge

    Highlighted Features

    • Navigation system
    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • Heated front seats
    • Ventilated front seats

    Dealer Notes

    Black-On-Black Denali Authority 2020 GMC Sierra 1500 Denali 4WD

    This 2020 GMC Sierra 1500 Denali 4WD in Onyx Black with a Jet Black interior is available now at Zeigler Lincolnwood Campus Cadillac Buick GMC. Powered by a 6.2L V8 and 10-speed automatic, this luxury-truck spec delivers confident muscle, refined ride quality, and a bold presence built for Chicago-area drivers who want premium capability.

    Key Highlights

    • 6.2L EcoTec3 V8 + 10-Speed Automatic + 4WD: The top-tier powertrain setup for strong, effortless acceleration and confident all-season control that feels just as composed on the highway as it does on rougher roads.

    • Denali Ultimate Package: Adds high-value upgrades like Head-Up Display, HD Surround Vision, Bed View Camera, power sunroof, and premium safety tech for a more elevated, flagship-caliber driving experience.

    • Adaptive Ride Control: Smooths out imperfect pavement and delivers a more luxury-forward ride without sacrificing the confident truck stance Denali buyers expect.

    • Advanced Trailering Equipment: Trailer brake controller and smart towing support help reduce stress when hauling boats, trailers, or weekend gear.

    • Bose Premium Sound: Rich, crisp audio that brings a true upscale feel to daily drives and long road trips.

    • Heated & Ventilated Seating + Memory Comfort: Designed for real daily luxury with the kind of comfort and personalization that makes this Denali feel significantly above a standard full-size truck.

    • MultiPro Tailgate + Spray-On Bedliner: Adds practical versatility and durable protection for work, travel, or lifestyle use without worrying about the bed.



    Why It Stands Out
    This is a strong Denali build with the right powertrain, the right package stack, and a clean black-on-black look that never misses. The 6.2L performance and premium ride tech give it a high-end feel thats both powerful and polished. A standout option near Chicago, IL for buyers who want luxury truck presence with real capability.

    Dealer Assurance
    Every vehicle at Zeigler Lincolnwood Campus Cadillac Buick GMC is inspected, detailed, and ready for your driveway.
    We proudly serve drivers from Lincolnwood, Chicago, and across the U.S. with nationwide delivery available.

    Act fast models with this color and option set are in high demand. Call today to schedule your VIP test drive or arrange delivery.

    Disclaimer: See dealer for complete details. Dealer is not responsible for pricing errors. Price may exclude certain taxes, doc fees, and/or other charges. The value of used vehicles varies with mileage, usage, and condition; book values should be considered estimates only. Vehicle details, equipment, features, options, and descriptions may not be accurate please perform your own due diligence to verify all information. Some vehicles may be subject to unrepaired safety recalls. Check for a vehicles unrepaired recalls by VIN at http://vinrcl.safercar.gov/vin. All vehicles subject to prior sale.

    Included Packages & Accessories

    • Navigation System
    • DENALI ULTIMATE PACKAGE
    • Driver Alert Package I
    • Driver Alert Package II
    • PREFERRED EQUIPMENT GROUP 5SA
    • Technology Package
    • TRAILERING PACKAGE
    • 7 Speakers
    • AM/FM radio: SiriusXM with 360L
    • HD Radio
    • Premium audio system: GMC Infotainment System
    • Premium Bose 7-Speaker Sound System
    • Radio data system
    • Radio: Premium GMC Infotainment Sys w/Navigation
    • SiriusXM w/360L
    • Steering Wheel Audio Controls
    • Air Conditioning
    • Automatic temperature control
    • Electric Rear-Window Defogger
    • Front dual zone A/C
    • Rear window defroster
    • 12-Volt Rear Auxiliary Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • 120-Volt Instrument Panel Power Outlet
    • Driver Memory
    • Memory seat
    • Power driver seat
    • Power Front Passenger Windows w/Express Up/Down
    • Power Front Windows w/Driver Express Up/Down
    • Power Rear Windows w/Express Down
    • Power steering
    • Power windows
    • Remote keyless entry
    • Remote Vehicle Starter System
    • Steering wheel mounted audio controls
    • Universal Home Remote
    • Adaptive suspension
    • Electrical Lock Control Steering Column
    • Manual Tilt-Wheel & Telescoping Steering Column
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Front anti-roll bar
    • Front wheel independent suspension
    • Keyless Open & Start
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Power Door Locks
    • Power Sunroof
    • Brake assist
    • Electronic Stability Control
    • Hill Descent Control
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (Unauthorized Entry)
    • Adaptive Cruise Control - Camera
    • Speed control
    • Heavy-Duty Rear Locking Differential
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Adaptive Ride Control Suspension
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Chrome Wheel To Wheel Assist Steps
    • Front License Plate Kit
    • GMC MultiPro Power Steps (DISC)
    • Heated door mirrors
    • High-Capacity Air Filter
    • IntelliBeam Automatic High Beam On/Off
    • LED Cargo Area Lighting
    • Power door mirrors
    • ProGrade Trailering System
    • Rear step bumper
    • Rear Wheelhouse Liners
    • Signature Denali Grille
    • Spray-On Pickup Bed Liner w/Denali Logo
    • 2 USB Ports
    • 2 USB Ports (1st Row)
    • 4G LTE Wi-Fi Hotspot Capable
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Bed View Camera
    • Color-Keyed Carpeting Floor Covering
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Floor-Mounted Center Console
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Genuine wood console insert
    • Genuine wood door panel insert
    • GMC Connected Access Capable
    • HD Rear Vision Camera
    • HD Surround Vision w/2 Trailer View Camera Provisions
    • Heated steering wheel
    • Illuminated entry
    • Lane Change Alert w/Side Blind Zone Alert
    • Lane Keep Assist w/Lane Departure Warning
    • Multicolor 15" Diagonal Head-Up Display
    • OnStar & GMC Connected Services Capable
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear Camera Mirror
    • Rear Cross Traffic Alert
    • Rear Dual USB Charging-Only Ports
    • Rear reading lights
    • Rear seat center armrest
    • Safety Alert Seat
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Ultrasonic Front & Rear Park Assist
    • Voltmeter
    • Wireless Charging
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Forge Perforated Leather-Appointed Seat Trim
    • Front Bucket Seats
    • Front Center Armrest
    • Heated 2nd Row Outboard Seats
    • Heated Driver & Front Outboard Passenger Seating
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Passenger door bin
    • Chrome Recovery Hooks
    • Hitch Guidance
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering App
    • INTEGRATED TRAILER BRAKE CONTROLLER
    • Alloy wheels
    • Wheel Locks (Set of 4) (LPO)
    • Wheels: 20" x 9" Multi-Dimensional Polished Alum
    • Wheels: 22" x 9" Multi-Dimensional Polished Alum
    • Deep-Tinted Glass
    • Power Sliding Rear Window w/Rear Defogger
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Adaptive suspension
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • Tires: all-terrain
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Genuine wood console insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 16mpg
    • Fuel economy combined: 19mpg
    • Fuel economy fuel type: gasoline
    • Fuel economy highway: 22mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 205mm (8.1")
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Door mirrors: chrome
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch receiver
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,918mm (75.5")
    • Exterior length: 5,885mm (231.7")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,655mm (65.2")
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: UltraSonic front and rear
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Cross Traffic Alert warning
    • Security system
    • Traction control
    Zeigler relies on the help of third parties and various data feeds to maintain its website(s). Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed, and mistakes occasionally happen. Contact Zeigler to verify vehicle availability. All pricing is informational only and does not become an offer for sale until the customer receives a written and signed offer from a Zeigler sales manager. This site, and all information and materials appearing on it, are presented to the user “AS-IS” without warranty of any kind, either express or implied.