This 2020 GMC Acadia SLT combines capable three-row seating with thoughtful features designed for families and those who value versatility.
- Dual SkyScape 2-panel power sunroof with tilt-sliding front and fixed rear with sunscreen
- 3.6L V6 SIDI engine with 310 horsepower and 271 lb-ft of torque
- Trailering package with factory-installed hitch, 4000 lbs. towing capacity, and trailering assist guidelines
- All-weather floor liner package for first, second, and third rows plus integrated cargo liner
- Bose premium 8-speaker audio system with SiriusXM satellite radio
- 8-inch diagonal multi-touch navigation with Apple CarPlay and Android Auto compatibility
- Heated leather-appointed front seats with 8-way power driver adjustment and lumbar control
- Automatic dual-zone climate control with rear air conditioning and rear window defroster
- Six-passenger seating configuration with split-bench third row
- 18-inch machined aluminum wheels
- Electronic stability control, traction control, and four-wheel independent suspension
- Auto high-beam headlights with fog lights and delay-off feature
- OnStar and GMC connected services capability
- Power liftgate and remote keyless entry
The Acadia SLT delivers a smooth ride with its 9-speed automatic transmission and all-wheel drive system. Daily driving is enhanced by power windows, power door mirrors with heating elements, and telescoping steering wheel adjustment. The spacious interior accommodates six passengers comfortably, while the all-weather floor liners and integrated cargo liner protect your investment from the elements and daily wear.
Entertainment and connectivity remain at your fingertips with the GMC Infotainment system featuring an 8-inch touchscreen and integrated smartphone compatibility. The dual-zone automatic climate control keeps front passengers comfortable at different temperatures, while rear passengers enjoy dedicated air conditioning for their own comfort zone.
Safety features throughout this vehicle include dual front and side impact airbags, knee airbags, and overhead airbags positioned to protect occupants. Brake assist, low tire pressure warning, and an occupant sensing system work together to help keep your family secure on every drive.
Whether you're planning weekend adventures or handling daily commutes, this Acadia SLT is equipped to handle your needs with confidence. The trailering package opens possibilities for hauling boats, trailers, or recreational equipment. We invite you to visit and experience how this vehicle performs for your lifestyle.
Used 2020 GMCAcadia SUV SLT
- Exterior Color
- Carbon Black Metallic
- Interior Color
- Jet Black
- Odometer
- 91,104 miles
- Fuel Economy
- 18/25 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- AWD
- Engine
- 6
- VIN
- 1GKKNULS5LZ165805
- Stock Number
- QU1870I
GMC
Acadia
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto high-beam headlights
- Auto-dimming rearview mirror
- 3rd row seats
- Heated front seats
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof: Dual SkyScape
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Sunroof sunshade: manual
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Premium audio system: GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: leather
- Compressor: Not Available
- Cylinder configuration: V-6
- Cylinder deactivation
- Drive type: all-wheel
- Engine liters: 3.6L
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy combined: 23mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 25mpg
- Fuel tank capacity: 22.0gal.
- Horsepower: 310hp @ 6,600RPM
- Hybrid traction battery type: none
- Limited slip differential: electro-mechanical
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Regular Unleaded
- Torque: 271 lb.-ft. @ 5,000RPM
- Transmission: 9 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 183mm (7.2")
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Tailpipe finisher: chrome
- Trailer hitch receiver
- Turn signal indicator mirrors
- 3rd row headroom: 945mm (37.2")
- 3rd row hiproom: 1,090mm (42.9")
- 3rd row legroom: 754mm (29.7")
- 3rd row shoulder room: 1,379mm (54.3")
- Compression ratio: 11.50 to 1
- Curb weight: 1,959kg (4,318lbs)
- Engine bore x stroke: 95.0mm x 85.8mm (3.74" x 3.38")
- Engine displacement: 3.6 L
- Engine horsepower: 310hp @ 6,600RPM
- Engine torque: 271 lb.-ft. @ 5,000RPM
- Exterior body width: 1,915mm (75.4")
- Exterior height: 1,694mm (66.7")
- Exterior length: 4,912mm (193.4")
- Front headroom: 1,016mm (40.0")
- Front hiproom: 1,415mm (55.7")
- Front legroom: 1,041mm (41.0")
- Front shoulder room: 1,509mm (59.4")
- GVWR: 2,722kg (6,001lbs)
- Interior cargo volume: 362 L (13 cu.ft.)
- Interior maximum cargo volume: 2,237 L (79 cu.ft.)
- Passenger volume: 4,072L (143.8 cu.ft.)
- Rear headroom: 1,006mm (39.6")
- Rear hiproom: 1,354mm (53.3")
- Rear legroom: 1,008mm (39.7")
- Rear shoulder room: 1,491mm (58.7")
- Towing capacity: 1,814kg (4,000lbs)
- Turning radius: 5.9m (19.4')
- Wheelbase: 2,858mm (112.5")
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Rear window wiper
- 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
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Tracker system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4.2Out of 5
- 5.0
Other brands have large recalls
By Perfect Vehicle | on 8/1/2026 10:36:44 AM
Bought it new. Zero issues, outstanding vehicle. All other competitors had massive recalls. Buy American :)… - 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.…
All reviews on KBB.com
Based on 60 consumer ratings for 2017–2023 models. | Privacy
*The advertised price does not include sales tax, vehicle registration fees, finance charges, and any other fees required by law. Price INCLDUES $490 PA documentation fee. We attempt to update this inventory on a regular basis. However, there can be lag time between the sale of a vehicle and the update of the inventory. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. 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. All vehicles are subject to prior sale.
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