Discover the perfect blend of style, performance, and versatility in this 2018 GMC Terrain SLE. This sleek and capable SUV is ready to enhance your driving experience and meet your everyday needs.
- Satin Steel Metallic exterior paint
- Gray interior
- Preferred Equipment Group 3SA
- 2 USB Data Ports with Auxiliary Input Jack
- 6-Speaker Audio System
- AM/FM Radio with Radio Data System
- GMC Infotainment Audio System with 7" Display
- Bluetooth® for Phone
- Power Windows and Remote Keyless Entry
- Steering Wheel Mounted Audio Controls
- Four-Wheel Independent Suspension
- 4-Wheel Disc Brakes with ABS
- OnStar Guidance Emergency Communication System
- Rear Camera with Rear Window Wiper
The 1.5L DOHC engine and 9-speed automatic transmission deliver an impressive balance of power and efficiency, with an EPA-estimated 26 city/30 highway MPG. This Terrain SLE offers the perfect combination of capability and fuel-sipping performance to handle your daily commute or weekend adventures with ease.
Slip into the premium cloth seats and enjoy the thoughtful interior design, including the split-folding rear seat and ample cargo space. Stay connected with Apple CarPlay® and Android Autoâ¢, while the auto-dimming rearview mirror and driver information display keep you informed and in control.
Safety is also a top priority, with features like dual front and side impact airbags, electronic stability control, and a rear camera to give you added peace of mind on the road. The high-intensity discharge headlights and delay-off function ensure you'll have excellent visibility in any driving conditions.
Experience the versatility and refinement of the 2018 GMC Terrain SLE. This well-equipped SUV is ready to elevate your driving experience and provide the perfect blend of style, technology, and capability. Visit our showroom today to take this exceptional Terrain for a test drive and discover how it can enhance your life on the road.
Used 2018 GMCTerrain SLE
- Exterior Color
- Satin Steel Metallic
- Interior Color
- Medium Ash Gray/Jet Black
- Odometer
- 106,082 miles
- Body/Seating
- SUV/5 seats
- Transmission
- 9-Speed Automatic
- Drivetrain
- FWD
- Engine
- 1.5L DOHC
- VIN
- 3GKALMEV2JL315172
- Stock Number
- 2315172P
GMC
Terrain
Highlighted Features
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto-dimming rearview mirror
- High intensity discharge headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Rear window wiper
- Fully automatic headlights
- Security system
Included Packages & Accessories
- Preferred Equipment Group 3SA
- 2 USB Data Ports w/Auxiliary Input Jack
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio
- Radio data system
- Radio: GMC Infotainment Audio System w/7" Display
- Air Conditioning
- Rear window defroster
- Bluetooth® For Phone
- 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 Guidance
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Fully automatic headlights
- High-Intensity Discharge Headlights
- Panic alarm
- Security system
- Speed control
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Spoiler
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- 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 seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- 4-Way Manual Driver's Seat
- 4-Way Manual Front Passenger Seat
- Front Bucket Seats
- Front Center Armrest
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Wheels: 17" x 7" Silver Painted Aluminum
- Rear window wiper
- Variably intermittent wipers
- 3.47 Axle Ratio
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Guidance
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: push button start only
- Rear beverage holders
- Rear door bins
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Max seating capacity: 5
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- Compressor: intercooled turbo
- Cylinder configuration: I-4
- Drive type: front-wheel
- Engine location: front
- Fuel economy city: 26mpg
- Fuel economy combined: 28mpg
- Fuel economy highway: 30mpg
- Fuel tank capacity: 14.9gal.
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Transmission: 9 speed automatic
- Variable valve control
- Ground clearance (min): 175mm (6.9")
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Spoiler
- Trailer sway control
- Curb weight: 1,564kg (3,449lbs)
- Exterior body width: 1,839mm (72.4")
- Exterior height: 1,661mm (65.4")
- Exterior length: 4,630mm (182.3")
- Front headroom: 1,016mm (40.0")
- Front hiproom: 1,382mm (54.4")
- Front legroom: 1,039mm (40.9")
- Front shoulder room: 1,453mm (57.2")
- Interior cargo volume: 838 L (30 cu.ft.)
- Interior maximum cargo volume: 1,792 L (63 cu.ft.)
- Rear headroom: 978mm (38.5")
- Rear hiproom: 1,316mm (51.8")
- Rear legroom: 1,008mm (39.7")
- Rear shoulder room: 1,412mm (55.6")
- Turning radius: 5.7m (18.7')
- Wheelbase: 2,725mm (107.3")
- Appearance: analog
- Compass
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- High intensity discharge headlights
- Low tire pressure warning
- Outside temperature display
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system: OnStar Guidance
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall3.9Out of 5
- 5.0
Awesome car
By OHGMCDenali | on 2/13/2026 7:18:25 PM
This purchase has turned out to be the best thing I did in car purchasing in a while. I enjoy the ride, the comfort and the equipment. Its not a rocket ship but who needs an SUV to go from 0 - 60 in 2 secs? If you need that stay in a sports car. You'll love this well made SUV… - 4.0
Drives and rides great!
By NanaKaren | on 1/7/2026 4:26:41 AM
It drives and rides great! It has all the bells and whistles you would expect on a denali. The back seats are just as comfortable as the front seats are. The only draw back is the wind and road noise.… - 5.0
2019 GMC Terrain SLT AWD
By Victor | on 7/28/2025 10:09:34 PM
Start to finish the BEST SUV for the $$$. GMC quality and luxury combined at it's best! One happy customer with NO regrets…
All reviews on KBB.com
Based on 53 consumer ratings for 2018–2024 models. | Privacy




