2020 GMC Yukon XL Denali

  • Used
$31,178Price
$32,073Garber Price
Garber Buick GMC
Location Details
Call 772-252-6027
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
    Odometer
    72,730 miles
    Fuel Economy
    14/23 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x2
    Engine
    Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
    VIN
    1GKS1HKJXLR179243
    Stock Number
    7179243T
    • Show Me the CARFAX 1-Owner Badge

    The full specifications

    • ABS Brakes : 4-wheel antilock (ABS) brakes
    • Auto headlights : Auto on/off headlight control
    • Auto high-beam headlights : IntelliBeam auto high-beam headlights
    • Blind spot : Lane Change Alert with Side Blind Zone Alert blind spot warning
    • Brake assist system : Brake assist system
    • Brake type : 4-wheel disc brakes
    • Center airbag front : Front center airbag
    • Child door locks : Manual rear child safety door locks
    • Configurable instrumentation gauges : Configurable instrumentation gauges
    • DRL preference setting : DRL preference setting
    • Delay off headlights : Delay-off headlights
    • Electronic stability control : StabiliTrak electronic stability control system with anti-roll
    • Fog lights : Front fog lights
    • Forward collision warning : Automatic Emergency Braking forward collision mitigation
    • Front impact airbag driver : Driver front impact airbag
    • Front impact airbag passenger : Passenger front impact airbag
    • Front side impact airbag driver : Seat mounted side impact driver airbag
    • Front side impact airbag passenger : Seat mounted side impact front passenger airbag
    • Gauge cluster display size (inches) : Gauge cluster display size: 8.00
    • Head up display : Head-up display
    • Headlight type : Projector beam headlights
    • Headlights : High-intensity discharge low beam headlights
    • Height adjustable seatbelts : Front height adjustable seatbelts
    • High mount stop light : High mounted center stop light
    • Hill start assist : Hill start assist
    • Illuminated entry : Illuminated entry
    • Immobilizer : Immobilizer
    • Instrumentation display : Digital/analog instrumentation display
    • LED brake lights : LED brake lights
    • Lane departure : Lane Departure Warning
    • Low tire pressure warning : Tire specific low air pressure warning
    • Multiple headlights : Multiple enclosed headlights
    • Number of airbags : 7 airbags
    • Occupancy sensor : Airbag occupancy sensor
    • Overhead airbags : Curtain first, second and third-row overhead airbags
    • Parking sensors : Front and Rear Park Assist front and rear parking sensors
    • Perimeter approach lighting : Remote activated perimeter approach lighting with puddle lights
    • Rain detecting wipers : Rain detecting wipers
    • Rear camera : Rear mounted camera
    • Rear collision warning : Rear Cross-Traffic Alert collision warning
    • Remote panic alarm : Remote panic alarm
    • Restricted driving mode/alerts : Restricted driving mode/alerts
    • Running lights : LED daytime running lights
    • Seatbelt pretensioners : Front seatbelt pretensioners
    • Seatbelt pretensioners number : 2 seatbelt pre-tensioners
    • Security system : Security system
    • Turn signal in door mirrors : Turn signal indicator in door mirrors
    • Vehicle tracker : Vehicle tracker with vehicle slowdown
    • Adjustable pedals : Power adjustable pedals
    • Air conditioning : Yes
    • Armrests front center : Front seat center armrest
    • Armrests rear mounted : Dual second-row armrests
    • Auxiliary rear heater : Auxiliary rear heater
    • Bench seats : Third-row split-bench seat
    • Climate control : Automatic climate control
    • Console insert material : Genuine wood console insert
    • Cooled front seats : Ventilated driver and front passenger seats
    • Door panel insert : Genuine wood door panel insert
    • Door trim insert : Leatherette door trim insert
    • Driver lumbar : Driver seat with 4-way power lumbar
    • Driver seat direction : Driver seat with 8-way directional controls
    • Dual-zone front climate control : Dual-zone front climate control
    • Floor coverage : Full floor coverage
    • Floor covering : Full carpet floor covering
    • Floor mats : Carpet front and rear floor mats
    • Front head restraint control : Manual front seat head restraint control
    • Front head restraints : Height and tilt adjustable front seat head restraints
    • Front passenger lumbar : Front passenger seat with 4-way power lumbar
    • Front seat upholstery : Leather front seat upholstery
    • Front seatback upholstery : Leatherette front seatback upholstery
    • Gearshifter material : Leather gear shifter material
    • Headliner coverage : Full headliner coverage
    • Headliner material : Cloth headliner material
    • Heated front seats : Heated driver and front passenger seats
    • Heated rear seats : Heated rear seats
    • Heated steering wheel : Heated steering wheel
    • Interior accents : Chrome and metal-look interior accents
    • Number of memory settings : 2 memory settings
    • Panel insert : Genuine wood instrument panel insert
    • Passenger seat direction : Front passenger seat with 8-way directional controls
    • Power driver seat controls : Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
    • Power passenger seat controls : Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
    • Rear climate control : Rear climate control with rear controls
    • Rear head restraint control : 2 rear seat head restraints
    • Rear head restraint control : Manual rear seat head restraint control
    • Rear head restraints : Height adjustable rear seat head restraints
    • Rear headliner/pillar ducts : Rear headliner/pillar climate control ducts
    • Rear seat upholstery : Leather rear seat upholstery
    • Rear seatback upholstery : Carpet rear seatback upholstery
    • Rear under seat ducts : Rear under seat climate control ducts
    • Reclining second-row seats : Manual reclining second-row seats
    • Seating capacity : 7
    • Second-row seat folding position : Tumble forward second-row seat
    • Second-row seats : Second-row bucket seats
    • Second-row seats fixed or removable : Fixed second-row seats
    • Split front seats : Bucket front seats
    • Steering wheel material : Leather steering wheel
    • Steering wheel telescopic : Power telescopic steering wheel
    • Steering wheel tilt : Power tilting steering wheel
    • Third-row head restraint control : Manual third-row head restraint control
    • Third-row head restraint number : 2 third-row head restraints
    • Third-row head restraints : Height adjustable third-row head restraints
    • Third-row seat facing : Front facing third-row seat
    • Third-row seat fixed or removable : Fixed third-row seats
    • Third-row seat upholstery : Vinyl rear seat upholstery
    • Third-row seatback upholstery : Carpet third-row seatback upholstery
    • Third-row seats folding : 60-40 folding third-row passenger seat
    • Tinted windows : Deep tinted windows
    • 12V power outlets : 5 12V power outlets
    • Accessory power : Retained accessory power
    • Adaptive cruise control : Adaptive cruise control with stop and go
    • All-in-one key : All-in-one remote fob and ignition key
    • Ambient lighting : Ambient lighting
    • Auto door locks : Auto-locking doors
    • Auto-dimming door mirror driver : Auto-dimming driver side mirror
    • Battery charge warning : Battery charge warning
    • Beverage holders : Front beverage holders
    • Beverage holders rear : Rear beverage holders
    • Capless fuel filler : Capless fuel filler
    • Cargo access : Proximity cargo area access release
    • Clock : Digital clock
    • Compass : Compass
    • Concealed rear cargo storage : Rear cargo area concealed storage
    • Cruise control : Cruise control with steering wheel mounted controls
    • Day/Night rearview mirror : Day/Night rearview mirror
    • Door ajar warning : Rear cargo area ajar warning
    • Door bins front : Driver and passenger door bins
    • Door locks : Power door locks with 2 stage unlocking
    • Door mirror with tilt-down in reverse : Power driver and passenger door mirrors with tilt down in reverse
    • Driver information center : Driver information center
    • Engine hour meter : Engine hour meter
    • Engine temperature warning : Engine temperature warning
    • Engine/electric motor temperature gauge : Engine/electric motor temperature gauge
    • First-row windows : Power first-row windows
    • Floor console : Full floor console
    • Floor console storage : Covered floor console storage
    • Folding door mirrors : Power folding door mirrors
    • Front reading lights : Front reading lights
    • Garage door opener : Garage door opener
    • Glove box : Locking glove box
    • Headlights on reminder : Headlights on reminder
    • Heated door mirrors : Heated driver and passenger side door mirrors
    • Ignition type : Push-button
    • Interior 120V AC power outlets : 1 interior 120V AC power outlet
    • Key in vehicle warning : Key in vehicle warning
    • Keyfob cargo controls : Keyfob trunk control
    • Keyfob keyless entry : Keyfob keyless entry
    • Keyfob remote start : Keyfob remote start
    • Low level warnings : Low level warning for oil, coolant, fuel, washer fluid and brake fluid
    • Memory settings : Memory settings include: door mirrors, steering wheel and pedals
    • Number of beverage holders : 6 beverage holders
    • Oil pressure gauge : Oil pressure gauge
    • Oil pressure warning : Oil pressure warning
    • Onboard power supply (kW) : 0.150 kW
    • One-touch down window : Front and rear one-touch down windows
    • One-touch up window : Driver and passenger one-touch up windows
    • Over the air updates : Over the air updates
    • Overhead console : Mini overhead console
    • Passenger doors rear left : Conventional left rear passenger door
    • Passenger doors rear right : Conventional right rear passenger door
    • Proximity key : Proximity key with hands-free access and push button start
    • Rear cargo door : Power liftgate rear cargo door
    • Rear cargo floor type : Carpet rear cargo area floor
    • Rear cargo light : Rear cargo area light
    • Rear cargo net : Rear cargo net
    • Rear cargo tie downs : Rear cargo area tie downs
    • Rear reading lights : Rear reading lights
    • Rear seat check warning : Rear seat check warning
    • Rear seat direction : Front facing rear seat
    • Rear window defroster : Rear window defroster
    • Rear windshield : Flip-up rear windshield
    • Rear windshield wipers : Rear windshield wipers
    • Rearview mirror : Auto-dimming rear view mirror
    • Seatback storage pockets : 2 seatback storage pockets
    • Second-row windows : Power second-row windows
    • Service interval warning : Service interval indicator
    • Smart device remote start : Smart device remote start
    • Speedometer : Redundant digital speedometer
    • Steering mounted audio control : Steering wheel mounted audio controls
    • Tachometer : Tachometer
    • Tailgate control : Tailgate/power door lock
    • Temperature display : Exterior temperature display
    • Third-row folding seats : Power fold-into-floor third-row seat
    • Third-row windows : Fixed third-row windows
    • Tire pressure : Tire Fill Alert tire pressure fill assist
    • Transmission fluid temperature warning : Transmission fluid temp warning
    • Trip computer : Trip computer
    • Trip odometer : Trip odometer
    • Turn signal warning : Turn signal on warning
    • Variable panel light : Variable instrument panel light
    • Visor driver expandable coverage : Driver visor with expandable coverage
    • Visor driver mirror : Driver visor mirror
    • Visor illuminated driver mirror : Illuminated driver visor mirror
    • Visor illuminated passenger mirror : Illuminated passenger visor mirror
    • Visor passenger expandable coverage : Passenger visor with expandable coverage
    • Visor passenger mirror : Passenger visor mirror
    • Voltmeter : Voltmeter
    • Wipers : Variable intermittent front windshield wipers
    • Wireless device charging : Front wireless smart device charging
    • Body panels : Galvanized steel/aluminum body panels with side impact beams
    • Bodyside moldings : Chrome bodyside moldings
    • Bumpers front : Body-colored front bumper
    • Bumpers rear : Body-colored rear bumper
    • Door handle material : Chrome door handles
    • Door mirror style : Body-colored door mirrors
    • Door mirror type : Standard style side mirrors
    • First-row sunroof : First-row sliding and tilting glass sunroof with power 1-touch activation sunshade
    • Grille style : Chrome grille
    • Number of doors : 4 doors
    • Paint : Non-metallic paint
    • Rear bumper step : Rear bumper step
    • Roof rails : Roof rails
    • Shutters : Active grille shutters
    • Spare tire : Full-size spare tire with aluminum wheel
    • Spare tire location : Crank-down spare tire
    • Special paint : Monotone paint
    • Spoiler : Rear lip spoiler
    • Sunroof wind deflector : Sunroof wind deflector
    • Tires : P285/45SR22 AS BSW front and rear tires
    • Towing brake controller : Trailer brake controller
    • Towing class : Class IV tow rating
    • Towing hitch : Trailer hitch
    • Towing trailer sway : Trailer sway control
    • Towing wiring harness : Trailer wiring harness
    • Wheel locks : Wheel security locks
    • Wheels : 22 x 8.5-inch front and rear polished w/painted accents aluminum wheels
    • Window Trim : Black side window trim
    • Windshield trim : Black windshield trim
    • Emissions : LEV3-ULEV125 emissions
    • Emissions tiers : Tier 3 Bin 125 emissions
    • Fuel economy (city/highway/combined) : 14/23/17 MPG
    • Amplifier : Amplifier
    • Antenna : Window grid audio antenna
    • Audio theft deterrent : TheftLock audio system theft deterrent
    • Audio-video remote control : Audio-video remote control
    • Aux input jack : Auxiliary input jack
    • CD : Single-disc CD player
    • CD location : CD player located in the dashboard/instrument panel
    • Digital signal processor : Bose Centerpoint Surround digital signal processor
    • External memory : IntelliLink external memory control
    • Headphones : Audio system wireless headphones
    • Headphones number : 4 headphones
    • Noise cancellation : Active noise cancellation
    • Number of first-row screens : 2 total number of 1st row displays
    • Number of second-row sceens : 1 total number of 2nd row displays
    • Number of third-row screens : 1 total number of 3rd row displays
    • Primary display size : 8 inch primary display
    • Primary display touchscreen : Primary monitor touchscreen
    • Radio : AM/FM/digital/SiriusXMsatellite
    • Rear entertainment system : Rear entertainment system with Blu-ray and digital media player
    • Satellite trial : 12 month satellite trial subscription
    • Second-row display size : 9.2 inch second-row display
    • Seek scan : Seek scan
    • Speakers : Bose speakers
    • Speakers number : 10 speakers
    • Speed sensitive volume : Bose AudioPilot speed sensitive volume
    • Third-row display size : 9 inch third-row display
    • Voice activated audio : Voice activated audio controls
    • Wireless streaming : Bluetooth wireless audio streaming
    • ABS Brakes : Four channel ABS brakes
    • Alternator Type : Alternator
    • Battery run down protection : Battery run down protection
    • Battery type : Lead acid battery
    • Cylinder head material : Aluminum cylinder head
    • Displacement liters : 6.2 L
    • Drive type : Rear-wheel drive
    • Engine : EcoTec3 6.2L V-8 direct injection, variable valve control, regular gasoline, engine with cylinder deactivation and 420HP
    • Engine Configuration : V8
    • Engine Location : Front mounted engine
    • Engine Mounting direction : Longitudinal mounted engine
    • Engine Short : EcoTec3 6.2L V-8
    • Engine block material : Aluminum engine block
    • Engine cooler : Engine oil cooler
    • Front anti-roll : Front anti-roll bar
    • Fuel Type : Regular gasoline
    • Horsepower : 420 HP @5600 RPM
    • Ignition : Spark ignition system
    • Lock-up transmission : Lock-up transmission
    • Overdrive transmission : Overdrive transmission
    • Powertrain type : ICE
    • Radiator : Radiator
    • Rear Springs : Regular grade rear springs
    • Rear anti-roll : Rear anti-roll bar
    • Rear locking differential : Automatic rear locking differential
    • Selectable mode transmission : Tow/Haul Mode selectable mode transmission
    • Sequential shift control : Driver Shift Control Sequential shift control
    • Shock absorbers : Magnetorheological shock absorbers
    • Speed sensitive steering : Speed sensitive power steering
    • Springs front : Front coil springs
    • Springs rear : Rear coil springs
    • Steering : Electric power-assist steering system
    • Steering type : Rack-pinion steering
    • Suspension : Standard ride suspension
    • Suspension auto correcting : Adaptive ride suspension
    • Suspension auto-leveling : Auto-leveling rear suspension
    • Suspension control : Driver controlled suspension ride settings
    • Suspension ride type front : Independent front suspension
    • Suspension ride type rear : Rigid axle rear suspension
    • Suspension type front : Short and long arm front suspension
    • Suspension type rear : Multi-link rear suspension
    • Tailpipe : Stainless steel single exhaust
    • Traction control : All-speed ABS and driveline traction control
    • Transmission : 10-speed automatic
    • Transmission Type : Automatic
    • Transmission oil cooler : Transmission oil cooler
    • Valves per cylinder : 2
    • Ventilated brakes : Front and rear ventilated disc brakes
    • Emergency SOS Capable : OnStar and GMC connected services capable vehicle integrated emergency SOS system
    • Handsfree : Bluetooth handsfree wireless device connectivity
    • Integrated navigation : Integrated navigation system with voice activation
    • Internet access : 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
    • Mobile app access : MyGMC Mobile App mobile app access
    • Smart device integration : Apple CarPlay/Android Auto smart device mirroring
    • Turn-by-turn nav : OnStar Turn-by-Turn Navigation

    Notes from the dealer

    This stunning 2020 GMC Yukon XL Denali delivers premium performance and luxury in a boldly appointed full-size SUV. With its commanding presence, powerful EcoTec3 6.2L V8 engine, and refined Jet Black Leather interior, this vehicle is engineered for those who demand the best in capability and comfort. At 72,730 miles, this one-owner Yukon XL has been meticulously maintained and is backed by a clean Carfax.

    Key Features:
    - Third Row Seating for maximum passenger versatility
    - Denali Ultimate Package with premium appointments and advanced technology
    - Heated and Ventilated Leather Seats for comfort in any season
    - Android Auto and Apple CarPlay smartphone integration
    - Blind Spot Monitor and Lane Keep Assist for confident driving
    - Advanced Adaptive Cruise Control for effortless highway travel
    - Power Liftgate with remote access for convenient cargo loading
    - Front Collision Warning and Automatic Emergency Braking safety systems
    - Rear Seat Blu-Ray/DVD Entertainment System for passenger entertainment
    - Magnetic Ride Control Suspension Package for smooth, responsive handling

    The Yukon XL Denali combines intelligence with sophistication. Its 10-Speed Automatic transmission delivers smooth acceleration and responsive performance, while the suite of advanced safety features including IntelliBeam Automatic High Beams and Rear Cross Traffic Alert keep you protected. The power-retractable assist steps with perimeter lighting welcome you in style.

    This exceptional Yukon XL is ready for the road. Schedule your test drive today and experience the commanding capability and refined luxury that defines this remarkable vehicle.

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    Vehicle history report

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    KBB.com Consumer Reviews

    Kelley Blue Book Logo3.9out of 5 overall
    • 5.0

      Great overall family hauler!

      by twitch on 9/20/2026 5:59:28 PM

      Hello. A 23 year seasoned automotive repair professional here. Overall, this platform is very posh yet has that ‘truck toughness’, if and when you need it. Tows well and the rear locker certainly does its job, and is good at it. As well as the factory built in trailer brake. The MPG isn’t the greatest at 22 HWY/17 CITY (personal average) but you don’t buy this sort of vehicle for the fuel economy. It’s luxury, brawn, fit/finish and material durability don’t necessarily need ‘THE BEST LARGE SUV FUEL ECONOMY’ title. Leave that to the throw away over seas manufactures and other domestics that have made me a great living. 😉 Performance is above average. Very crisp and surprisingly quick acceleration for a vehicle of its size. (Coming from a previous owner of a 9 sec. 1/4 mile C6 Z06) The transmission is smooth with power delivery and with shifting. Like anything and any other vehicle, fluid maintenance is your friend here. Make sure the differentials, transfer case, engine coolant, brake fluid, trans filter and trans fluid drain and fills are done accordingly, like and when GM advises and you will see many miles, with no anxiety. Regular alignment checks are advised to keep those big 22” tires from shaving away at your wallet. I would recommend a fuel management disabler or a complete mechanical removal of it and switching out of the 0w20 oil, for longevity. 0w20 is not ideal for a big 6.2 V8 with the stresses it’s designed to take on. That’s where the ‘bad rep’ comes from. GM, like every auto manufacturer is required to have a mandatory average ‘MPG’ across the board, amongst all models. Thinner oil is part of what achieved that average with this truck for reasons unknown. I use Mobil 0w40 Supercar, ya know, the C8 ZR1/Z06 oil from the factory that flows and protects during a solid 12 hour race, at places like Sebring raceway? No real complaints from a Large 4WD Luxury SUV. (I’m referencing the 6.2 L86 V8, as that’s what I have)…
    • 5.0

      Excellent Quality SUV

      by Joseph U on 1/16/2026 12:03:02 AM

      My experience with the 2018 GMC Yukon Denali Sport, 6.2, is that it is an amazing machine! Zero Recalls! The powerful 6.2 gas engine is incredible. 5 stars all the way!…
    • 5.0

      Great truck

      by Bob R on 11/20/2025 4:41:53 PM

      With the 6.3 engine it has more power than I will ever need great modern leather! It has 120,0000 mile runs like a top we change the oil regularly and it rides as good as our Cadillac did! It probably needs shocks about now but this has been a great truck!…
    All reviews on KBB.com
    Based on 57 consumer ratings for 2015–2020 models. Privacy

      Advertised price excludes tax, title, license, registration, and other government fees. Price excludes any optional products, services, or accessories. At Garber, we believe our customers deserve a straightforward, transparent buying experience. That means the price you see is the price you can expect, with no hidden fees or surprise charges at the time of purchase. We’re committed to providing a simpler, more honest way to do business. Although every reasonable effort has been made to ensure the accuracy of the information presented on this site, errors, omissions, and other inaccuracies may occur. There can be a lag time between the sale of a vehicle and the update of inventory on our website. Please verify all vehicle information and pricing with the dealership directly.

      1GKS1HKJXLR179243