This 2018 GMC Acadia SLT combines spacious three-row seating with refined comfort and modern technology. With a 3.6L V6 engine delivering dependable performance and an 8-inch color touchscreen navigation system, this black SUV is ready for your next adventure. The SLT trim brings premium features and a well-appointed interior designed for families and professionals alike.
- 8-inch diagonal color touch screen navigation with GMC Infotainment System
- SiriusXM satellite radio with AM/FM and 8 speakers
- Heated front and rear seats with perforated leather-appointed trim
- Power driver and passenger seats with memory function
- Apple CarPlay and Android Auto smartphone integration
- Automatic temperature control with front dual zone A/C and rear air conditioning
- Backup camera with parking assistance
- Roof rack with rails and power liftgate
- OnStar connected services and emergency communication system
- Interior Protection Package including all-weather floor mats and cargo mat
This Acadia delivers 18 city and 25 highway MPG, balancing capability with efficiency. Standard safety features include dual front airbags, stability control, and traction control to keep your family protected on every drive.
Visit our showroom to experience this spacious three-row SUV with its blend of comfort, technology, and reliability.
Used 2018 GMCAcadia SLT-2
- Exterior Color
- Ebony Twilight Metallic
- Interior Color
- Jet Black
- Odometer
- 127,576 miles
- Transmission
- 6-Speed Automatic
- Drivetrain
- FWD
- Engine
- 3.6L V6 SIDI DOHC VVT
- VIN
- 1GKKNNLSXJZ123567
- Stock Number
- LC18603A
Highlighted Features
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
- Auto-dimming rearview mirror
- 3rd row seats
Included Packages & Accessories
- Interior Protection Package (LPO)
- Preferred Equipment Group 4SB
- 8 Speakers
- AM/FM radio: SiriusXM
- Premium audio system: GMC Infotainment System
- Radio data system
- Radio: AM/FM 8" Diagonal Color Touch Navigation
- Radio: AM/FM 8" Diagonal Color Touch Screen
- SiriusXM Satellite Radio
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear window defroster
- Memory seat
- 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
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Roof rack: rails only
- Spoiler
- 1st & 2nd Row All Weather Floor Mats (LPO)
- 3rd Row All Weather Floor Mats (LPO)
- All Weather Cargo Mat (LPO)
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter: HomeLink
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- 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
- Heated rear seats
- Perforated Leather-Appointed Seat Trim
- Power passenger seat
- Passenger door bin
- Alloy wheels
- Wheels: 20" x 8.0" Bright Aluminum (4)
- Rear window wiper
- Variably intermittent wipers
- 3.16 Axle Ratio
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: HomeLink
- Illuminated entry
- Memory seat
- 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
- Front tires: 235/55HR20.0
- Power steering
- Rear anti-roll bar
- Rear tires: 235/55HR20.0
- Speed-sensing steering
- Wheel size: 20"
- 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
- Speaker type: Bose
- Speakers: 8
- 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
- Heated rear seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats Folding position: fold forward seatback
- Compressor: Not Available
- Cylinder configuration: V-6
- Cylinder deactivation
- Drive type: front-wheel
- Engine liters: 3.6
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy combined: 21mpg
- Fuel economy highway: 25mpg
- Fuel tank capacity: 19.0gal.
- Horsepower: 310hp @ 6,600RPM
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Regular Unleaded
- Torque: 271 lb.-ft. @ 5,000RPM
- Transmission: 6 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 183mm (7.2")
- Auto-dimming door mirrors
- Bumpers: body-color
- Cargo: power liftgate
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Spoiler
- Tailpipe finisher: chrome
- Trailer hitch receiver
- 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")
- Compression ratio: 11.50 to 1
- 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: 1,676mm (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 cargo volume: 362 L (13 cu.ft.)
- 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")
- Towing capacity: 1,814kg (4,000lbs)
- Turning radius: 5.9m (19.4')
- Wheelbase: 2,858mm (112.5")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera rear
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- 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
- Forward collision: Low Speed Forward Automatic Braking mitigation
- 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
- 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.