This 2018 GMC Acadia SLE-2 offers a well-appointed three-row interior designed to accommodate your entire family with confidence and comfort.
- Dual SkyScape 2-Panel Power Sunroof with tilt-sliding front and fixed rear panels
- 8" Diagonal Color Touch Screen with GMC Infotainment System
- Apple CarPlay and Android Auto integration
- Bose Premium 8-Speaker System
- SiriusXM Satellite Radio with USB ports and Bluetooth streaming
- Automatic dual-zone front climate control with rear air conditioning
- Power liftgate for convenient cargo access
- Heated front seats with power driver seat adjustment
- Six-passenger seating configuration with split-bench third row
- Universal Home Remote
- Factory-installed towing hitch with 4,000 lb. capacity
- All-weather floor liners for front, second, and third rows
- Rear backup camera
The 3.6L V6 engine with Variable Valve Timing delivers capable performance paired with a 6-speed automatic transmission and all-wheel drive, providing balanced everyday driving dynamics. Real-world fuel economy registers at 17 mpg in the city and 25 mpg on the highway, offering reasonable efficiency for a three-row crossover. The available heavy-duty cooling system supports confident towing and hauling when needed.
Day-to-day convenience features include automatic headlights with delay-off functionality, front fog lights, power door mirrors with heating elements, and a rear window wiper. The telescoping steering wheel and tilt adjustment ensure comfortable positioning for drivers of different heights. Speed-sensing steering and four-wheel independent suspension work together to maintain control and stability across various road conditions.
Safety is addressed through a comprehensive airbag system including dual front impact, dual front side impact, knee, and overhead airbags. Electronic stability control, traction control, and brake assist provide additional confidence during operation. Four-wheel disc brakes with ABS offer reliable stopping power. OnStar connectivity and emergency communication systems round out the safety-focused equipment.
The silver exterior finish presents a clean appearance, while power windows, remote keyless entry, and the enhanced driver instrument display with trip computer and compass keep daily operation intuitive. The roof rack rails provide practical options for cargo solutions.
This Acadia represents a balanced choice for buyers seeking a spacious three-row crossover with established reliability and helpful amenities. We invite you to schedule a test drive and experience the cabin layout and driving characteristics firsthand.
Used 2018 GMCAcadia SLE-2 SUV
- Exterior Color
- Iridium Metallic
- Interior Color
- Jet Black
- Odometer
- 94,810 miles
- Fuel Economy
- 21/25 MPG City/Hwy
- Transmission
- 6-Speed Automatic
- Drivetrain
- AWD
- Engine
- 3.6L V6 SIDI DOHC VVT
- VIN
- 1GKKNSLS3JZ193913
- Stock Number
- 29M990A
GMC
Acadia
Highlighted Features
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- 3rd row seats
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Rear air conditioning
- Steering wheel mounted audio controls
Included Packages & Accessories
- Floor Liner Package (LPO)
- 6 Speakers
- AM/FM radio: SiriusXM
- Premium audio system: GMC Infotainment System
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear window defroster
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Knee airbag
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Power Liftgate
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- 170 Amp Alternator
- Stop-Start Engine Control System
- Bumpers: body-color
- Front License Plate Bracket
- Heated door mirrors
- Power door mirrors
- Roof rack: rails only
- Spoiler
- 3rd Row All-Weather Floor Liner (LPO)
- All-Weather Floor Liner (LPO)
- Apple CarPlay/Android Auto
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Premium Cloth Seat Trim
- Rear reading lights
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- 3rd row seats: split-bench
- 6-Passenger (2-2-2 Seating Configuration)
- Front Bucket Seats
- Front Center Armrest
- Heated front seats
- Passenger door bin
- 18" x 7.5" Aluminum (4) Wheels
- Alloy wheels
- Rear window wiper
- Variably intermittent wipers
- 3.16 Axle Ratio
- 3.87 Axle Ratio
- Preferred Equipment Group 3SB
- Trailering Package
- Bose Premium 8-Speaker System
- Radio: AM/FM 8" Diagonal Color Touch Screen
- Radio: AM/FM w/7" Diagonal Color Touch Screen
- SiriusXM Satellite Radio
- Heavy Duty Cooling System
- Universal Home Remote
- Dual SkyScape 2-Panel Power Sunroof
- Enhanced Driver Instrument Information Display
Included Packages & Options
- Dual SkyScape 2-Panel Power Sunroof$1,500
- Universal Home Remote
- Radio: AM/FM 8" Diagonal Color Touch Screen$920
- SiriusXM Satellite Radio
- Enhanced Driver Instrument Information Display
- Bose Premium 8-Speaker System
- Trailering Package$650
- Heavy Duty Cooling System
Included Options
- Front License Plate Bracket$40
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- 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
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- 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
- 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
- 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
- Power driver seat
- Rear seats Folding position: fold forward seatback
- Compressor: Not Available
- Drive type: all-wheel
- Engine location: front
- Fuel economy city: 21mpg
- Fuel economy combined: 23mpg
- Fuel economy highway: 25mpg
- Fuel tank capacity: 22.0gal.
- Limited slip differential: electro-mechanical
- Mode select transmission
- Recommended fuel: Regular Unleaded
- Transmission: 6 speed automatic
- Variable valve control
- Ground clearance (min): 183mm (7.2")
- Bumpers: body-color
- Cargo: power liftgate
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Spoiler
- 3rd row headroom: 945mm (37.2")
- 3rd row hiproom: 1,090mm (42.9")
- 3rd row legroom: 790mm (31.1")
- 3rd row shoulder room: 1,379mm (54.3")
- Exterior body width: 1,915mm (75.4")
- Exterior height: 1,676mm (66.0")
- Exterior length: 4,917mm (193.6")
- Front headroom: 1,024mm (40.3")
- 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 maximum cargo volume: 2,237 L (79 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")
- Turning radius: 5.9m (19.4')
- Wheelbase: 2,858mm (112.5")
- Appearance: analog
- Compass
- Delay-off headlights
- Exterior parking camera rear
- 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
- Security system
- Tracker system
- Traction control
Standard Features
- Universal Home Remote
- SiriusXM Satellite Radio
- Enhanced Driver Instrument Information Display
- Bose Premium 8-Speaker System
- Heavy Duty Cooling System
- SiriusXM Satellite Radio
- Radio: AM/FM w/7" Diagonal Color Touch Screen
Dealer Notes
KBB.com Consumer Reviews

Overall4.2Out of 5
- 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…
All reviews on KBB.com
Based on 59 consumer ratings for 2017–2023 models. | Privacy
NOTICE: Price does not include applicable taxes, including sales, use and tire taxes, fees for registration, title and license plates and dealer document/service fees. Vehicle availability, pricing, and description are subject to change without prior notice. While we make every effort to provide accurate information on this site, the actual description and condition of the vehicle must be verified by you at the time of purchase. Interest rates (APR) and financing terms are based on, among other things, your credit and the age, model and purchase price of the vehicle. Gas mileage ratings are based on EPA estimates and mileage will vary depending on options, driving conditions, driving habits, and fuel quality. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. We cannot guarantee a vehicle will be available for delivery when requested. We cannot guarantee a recall-free vehicle. For recall information please CLICK HERE - website provided by NHTSA.
- Optional Document Preparation
- $175
- Optional Fuel/EV Charge Fee
- $75
- Optional Nitrogen
- $59
- Out the Door Price
- Please Call
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Other finance rates and terms may apply or be available see dealership for details
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