2020 GMC Acadia Denali

  • Used
$29,999Retail Price
$30,498Your Price
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    DARK GALVANIZED/LIGHT SHALE, PERFORATED LEATHER-AP
    Odometer
    44,270 miles
    Fuel Economy
    18/25 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    AWD
    Engine
    Engine, Gas, 6 Cyl., 3.6L, DI, DOHC, VVT, Alum
    VIN
    1GKKNXLS6LZ155088
    Stock Number
    3T0858A
      • 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
      • Delay off headlights : Delay-off headlights
      • Distance alert : Following distance alert
      • Electronic stability control : StabiliTrak electronic stability control system with anti-roll
      • Fog lights : LED front fog lights
      • Forward collision warning : Forward Collision Alert with Automatic Braking
      • Front camera : HD Surround Vision front mounted camera
      • 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
      • Headlight type : Reflector headlights
      • Headlights : LED low and high beam headlights
      • Height adjustable seatbelts : Front height adjustable seatbelts
      • High mount stop light : High mounted center stop light
      • Illuminated entry : Illuminated entry
      • Immobilizer : Immobilizer
      • Instrumentation display : Digital/analog instrumentation display
      • Interior courtesy lights : Fade interior courtesy lights
      • Knee airbag : Driver side knee airbag
      • LED brake lights : LED brake lights
      • Lane departure : Lane Keep Assist with Lane Departure Warning
      • Left camera : HD Surround Vision left side camera
      • Low tire pressure warning : Tire specific low air pressure warning
      • Number of airbags : 8 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
      • Pedestrian detection : Front Pedestrian Braking
      • Perimeter approach lighting : Remote activated perimeter approach lighting
      • Rear collision warning : Rear Cross-Traffic Alert collision warning
      • Remote panic alarm : Remote panic alarm
      • Restricted driving mode/alerts : Teen Driver restricted driving mode/alerts
      • Right camera : HD Surround Vision right side camera
      • 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
      • Video rearview mirror : Video-feed rearview mirror
      • Air conditioning : Yes
      • Armrests front center : Front seat center armrest
      • Armrests rear mounted : Second-row outboard-only mounted armrests
      • Bench seats : Third-row split-bench seat
      • Cabin air filter : Cabin air filter
      • Climate control : Automatic climate control
      • Console insert material : Simulated wood console insert
      • Cooled front seats : Ventilated driver and front passenger seats
      • Door panel insert : Simulated wood door panel insert
      • Door trim insert : Leatherette door trim insert
      • Driver lumbar : Driver seat with 2-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
      • Folding second-row seats : 40-40 folding second-row seats
      • Fore and aft second-row seat : Second-row seats with manual fore and aft
      • Front head restraint control : Manual front seat head restraint control
      • Front head restraints : Height adjustable front seat head restraints
      • Front passenger lumbar : Front passenger seat with 2-way power lumbar
      • Front seat upholstery : Leather front seat upholstery
      • Front seatback upholstery : Leatherette front seatback upholstery
      • 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 interior accents
      • Number of memory settings : 2 memory settings
      • Panel insert : Aluminum and simulated 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 system with separate 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 : 6
      • Second-row seat folding position : Fold forward second-row seatback
      • 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 and metal-look steering wheel
      • Steering wheel telescopic : Power telescopic steering wheel
      • Steering wheel tilt : Power tilting steering wheel
      • Supplemental cabin heater : Supplemental cabin heater
      • Third-row head restraint number : 2 third-row head restraints
      • Third-row head restraints : Fixed 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 : Leather rear seat upholstery
      • Third-row seatback upholstery : Carpet third-row seatback upholstery
      • Third-row seats folding : 50-50 folding third-row passenger seat
      • Tinted windows : Deep tinted windows
      • 12V power outlets : 2 12V power outlets
      • Accessory power : Retained accessory power
      • Adaptive cruise control : Adaptive Cruise Control - Advanced
      • All-in-one key : All-in-one remote fob and ignition key
      • 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
      • Cargo floor type : Carpet cargo area floor
      • Cargo light : Cargo area light
      • Clock : Digital clock
      • Compass : Compass
      • Concealed cargo storage : 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 bins rear : Rear 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 foot rest : Driver foot rest
      • Driver information center : Driver information center
      • 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
      • Fob engine controls : Keyless Open/Keyless Start with hands-free access and push button start
      • Folding door mirrors : Power folding door mirrors
      • Front reading lights : Front reading lights
      • Garage door opener : Garage door opener
      • Glove box : Standard 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
      • Keyfob window controls : Keyfob window control
      • Low level warnings : Low level warning for oil, fuel, washer fluid and brake fluid
      • Memory settings : Memory settings include: door mirrors and steering wheel
      • Number of beverage holders : 10 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 : Driver and passenger one-touch down windows
      • One-touch up window : Driver one-touch up window
      • Overhead console : Mini overhead console
      • Overhead console storage : Overhead console storage
      • Passenger doors rear left : Conventional left rear passenger door
      • Passenger doors rear right : Conventional right rear passenger door
      • Rear cargo door : Power liftgate rear cargo door
      • 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 : Fixed 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
      • 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 fold into floor seats : Manual 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
      • Transmission temperature gauge : Transmission fluid temperature gauge
      • Trip computer : Trip computer
      • Trip odometer : Trip odometer
      • Trunk hatch : Trunk/hatch auto-latching
      • Trunk lid trim : Plastic trunk lid trim
      • 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 : Fully galvanized steel body panels with side impact beams
      • Bodyside cladding : Body-colored bodyside cladding
      • Bodyside insert : Chrome bodyside insert
      • Bumper insert : Chrome front and rear bumper inserts
      • 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
      • Dual sunroof : Dual sunroof
      • First-row sunroof : First-row sliding and tilting glass sunroof with express open/close activation sunshade
      • Front splash guards : Front splash guards
      • Grille style : Chrome grille
      • License plate front bracket : Front license plate bracket
      • Number of doors : 4 doors
      • Paint : Tri-coat paint
      • Rear splash guards : Rear splash guards
      • Roof rails : Roof rails
      • Spare tire : Compact spare tire with steel wheel
      • Spare tire location : Spare tire mounted under the cargo floor
      • Special paint : Monotone paint
      • Spoiler : Rear lip spoiler
      • Sunroof coverage : Second-row sunroof coverage
      • Tires : P235/55HR20 AS BSW front and rear tires
      • Towing class : Class III tow rating
      • Towing hitch : Trailer hitch
      • Towing wiring harness : Trailer wiring harness
      • Vehicle and trailer reverse assist : Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
      • Vehicle to trailer hitching assist : Hitch Guidance vehicle to trailer hitching assist
      • Wheel well trim : Body-colored wheel well trim
      • Wheels : 20 x 8-inch front and rear polished w/painted accents aluminum wheels
      • Window Trim : Chrome side window trim
      • Emissions : Mass emissions
      • Emissions Extras Exemption : Emissions extras exemption
      • Emissions tiers : Tier 3 Bin 50 emissions
      • Fuel economy (city/highway/combined) : 18/25/21 MPG
      • Amplifier : Amplifier
      • Antenna : Integrated roof audio antenna
      • Aux input jack : Auxiliary input jack
      • Digital signal processor : Digital signal processor
      • Equalizer : Automatic audio equalizer
      • External memory : GMC Infotainment System external memory control
      • Internet radio capability : Internet radio capability
      • Noise cancellation : Active noise cancellation
      • Number of first-row screens : 2 total number of 1st row displays
      • Primary display size : 8 inch primary display
      • Primary display touchscreen : Primary monitor touchscreen
      • RDS : Radio data system (RDS)
      • Radio : AM/FM/digital/SiriusXMsatellite
      • Satellite trial : 3 month satellite trial subscription
      • Seek scan : Seek scan
      • Speakers : Bose speakers
      • Speakers number : 8 speakers
      • Speed sensitive volume : Speed sensitive volume
      • Voice activated audio : IntelliLink voice activated audio controls
      • Wireless streaming : Bluetooth wireless audio streaming
      • 4WD type : Part and full-time AWD
      • 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 : 3.6 L
      • Drive type : All-wheel drive
      • Driver selectable steering effort : Driver selectable steering effort
      • Drivetrain selectable : Driver selectable drivetrain mode
      • Eco Feedback : ECO feedback display gauge
      • Electronic parking brake : Electronic parking brake
      • Engine : 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve control, regular unleaded, engine with cylinder deactivation and 310HP
      • Engine Configuration : V6
      • Engine Location : Front mounted engine
      • Engine Mounting direction : Transverse mounted engine
      • Engine Short : 3.6L V-6 DOHC
      • Engine block material : Aluminum engine block
      • Front anti-roll : Front anti-roll bar
      • Fuel Type : Regular unleaded
      • Horsepower : 310 HP @6600 RPM
      • Ignition : Spark ignition system
      • Limited slip differential : Electro-mechanical limited slip differential
      • Lock-up transmission : Lock-up transmission
      • Locking hub control : Permanent locking hub control
      • Overdrive transmission : Overdrive transmission
      • Powertrain type : ICE
      • Radiator : Heavy-duty radiator
      • Rear Springs : Regular grade rear springs
      • Rear anti-roll : Rear anti-roll bar
      • Selectable mode transmission : Traction Select selectable mode transmission
      • Shock absorbers : Gas-pressurized shock absorbers
      • Speed sensitive steering : Speed sensitive power steering
      • Springs front : Front coil springs
      • Springs rear : Rear coil springs
      • Start-stop engine : Auto stop-start engine
      • Steering : Electric power-assist steering system
      • Steering type : Rack-pinion steering
      • Suspension : Standard ride suspension
      • Suspension ride type front : Independent front suspension
      • Suspension ride type rear : Independent rear suspension
      • Suspension type front : Strut front suspension
      • Suspension type rear : Multi-link rear suspension
      • Tailpipe : Stainless steel quasi-dual exhaust with chrome tailpipe finisher
      • Traction control : All-speed ABS and driveline traction control
      • Transfer case : Electronic transfer case shift
      • Transmission : 9-speed automatic
      • Transmission Type : Automatic
      • Transmission electronic control : Transmission electronic control
      • Transmission oil cooler : Heavy-duty transmission oil cooler
      • Valves per cylinder : 4
      • Variable intake manifold : Variable intake manifold
      • 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 : Mobile app access
      • Smart device integration : Apple CarPlay/Android Auto smart device mirroring
      • Turn-by-turn nav : OnStar Turn-by-Turn Navigation
      • USB ports : 5 USB ports
      This 2020 GMC Acadia Denali represents a well-maintained three-row SUV that delivers practical family transportation with refined appointments suitable for those seeking capability and comfort.

      - Dual SkyScape 2-Panel Power Sunroof with tilt-sliding front and fixed rear with sunscreen
      - Trailering Package with factory-installed hitch, 4000 lbs. towing capacity, 7-pin wiring harness, and Hitch Guidance
      - Bose Premium 8-Speaker Audio System
      - GMC Infotainment System with 8 Diagonal Multi-Touch Navigation and Apple CarPlay/Android Auto
      - SiriusXM with 360L
      - Heated & Ventilated Driver & Front Passenger Seats
      - Heated Steering Wheel
      - 8-Way Power Driver and Passenger Seat Adjusters with Memory Seating
      - Perforated Leather-Appointed Seat Trim
      - Advanced Adaptive Cruise Control with Enhanced Automatic Emergency Braking
      - All-Wheel Drive with four-wheel independent suspension
      - 20 Ultra Bright Machined Aluminum Wheels
      - HD Surround Vision with Rear Camera Mirror
      - OnStar and GMC Connected Services Capable

      Powered by a 3.6L V6 SIDI engine paired with a 9-speed automatic transmission and all-wheel drive, the Acadia Denali achieves 18 city and 25 highway miles per gallon. The white exterior combined with the premium Denali trim conveys a polished appearance appropriate for both everyday commuting and weekend outings. With 44,270 miles, this vehicle remains well within the range for long-term reliability and value retention.

      The three-row seating configuration accommodates six passengers across a 2-2-2 layout, making this SUV suitable for families or those requiring flexible passenger capacity. Front bucket seats provide individual comfort, while rear seating options allow for cargo versatility when seats are folded. Heated and ventilated front seats, heated rear seats, and a heated steering wheel work together to manage comfort across seasons, while front dual-zone automatic temperature control with rear air conditioning ensures climate control throughout the cabin.

      Safety features include dual front impact airbags, dual front side impact airbags, knee airbags, overhead airbags, electronic stability control, traction control, and four-wheel disc ABS brakes. The advanced automatic emergency braking system, tire pressure monitoring, and rear camera mirror add layers of protection. An automatic high-beam headlight system with delay-off capability and front fog lights improve visibility during varied driving conditions.

      Technology integration centers on the GMC Infotainment System featuring an 8-inch multi-touch navigation display compatible with Apple CarPlay and Android Auto, allowing seamless smartphone integration. The Bose premium audio system delivers quality sound through eight speakers, while SiriusXM with 360L satellite radio provides entertainment flexibility. Steering wheel-mounted audio controls, an integrated garage door transmitter, and a trip computer round out the convenience features.

      Practical enhancements include the trailering package designed for those towing needs, front and rear splash guards, a front license plate bracket, auto-dimming door mirrors with heated functions, power-operating windows and mirrors, and a remote keyless entry system. The power liftgate and rear window wiper add functional convenience for daily use.

      Family owned and operated for over 50 years!

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      Optional add-on protection

      • GAP Protection
      • Lifetime Powertrain
      • Tires and Wheels
      • Paint Protection

      A name you can trust

      Dillon GMC is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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      KBB.com Consumer Reviews

      Kelley Blue Book Logo4.2out of 5 overall
      • 5.0

        2022 Acadia Denali AWD

        by Hap Loucks on 7/7/2026 4:15:09 PM

        Love this car.. no problems at all. Great look and size so we do not need a truck. We get lots of compliments and we recommend this car.
      • 5.0

        Dream mom car

        by Jess H on 6/17/2025 5:00:05 PM

        With the SLT trim, i still got a ton of features like sportmode and android auto and blind spot monitor. I enjoy the quiet ride and smooth drive.
      • 5.0

        Love love love this vehicle.

        by Chris on 12/29/2024 1:46:01 PM

        I purchased my 2019 Acadia new in 2019. The v6 delivers plenty of power. The Bose system is excellent. Sunroof and moon roof are a plus. I originally had one as a rental and decided if I ever had to buy a new this would be it. Very satisfied with my Acadia
      Vehicle prices below Manufacturer's Suggested Retail Price (MSRP) include factory rebates typically applicable to Customers in the western region and discounts for program qualifying financing. (Customers from most other regions may qualify for the same rebates.) To receive the lowest listed price, Customers must qualify for additional Dealer and Manufacturer programs. Not all Customers will qualify. Prices do not include taxes, license, title, or registration fees, or the $499.00 Dealer Doc fee. Contact us for an explanation of pricing terms and conditions. Prices are subject to inventory availability, Manufacturer program availability, and Dealer program applicability. Inventory is limited and subject to prior sale. Available offers and prices usually change after month-end. We welcome all types of Trade Ins, whether they be vehicles or goods. Nothing that eats though please. We frequently confirm all information is accurate, but errors occur, so please call to confirm pricing and program applicability. Dealer is not responsible for clerical errors. **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment. At Dennis Dillon we are so confident in our "Guaranteed Best Pricing" we will beat any price by $500 based on the following guidelines: • Vehicles must be new and have the same MSRP. • Vehicles must be the same Year, Make, Model, and have the same equipment. • Customer must have a purchase agreement signed and dated by a sales manager from the competing dealer. • Customer information and incentive eligibility must be the same as used in the competing offer. • Deal must be finalized in the same calendar month as the date of the signed purchase agreement from the competing dealer. • Demonstrators, service loaners, commercial and government fleet vehicles, limited production vehicles, special model vehicles (determined at the Dealership's sole discretion), and vehicles with over 200 miles do not qualify for this policy. • Dennis Dillon must have the right to purchase the vehicle from the competing dealer. • This offer applies to the new vehicle price after applicable incentives, and does not include accessories, trade-allowance, or any other item affecting the final sale price. • This offer applies to the vehicle price only, and does not include accessories, protections, dealer doc fee, taxes, registration, or title fees. *Best pricing is offered at the Dealership's sole discretion and is subject to change at any time without prior notice. The Dealership reserves the right to refuse to offer best pricing at any time, to any customer, for any vehicle. Please contact the Dealership if you have questions about our best pricing policy.