Vehicle Details
Ready to elevate your drive? This 2018 GMC Terrain SLE AWD with a spirited 4-cylinder 1.5L gasoline engine delivers a perfect blend of efficiency, capability, and comfort and it's located in Slinger, WI. Packed with premium tech and safety features, this GMC Terrain is an exceptional value and priced to move the best price you'll find for a vehicle this well-equipped. Inside, enjoy seamless smartphone connectivity with Android Auto and Hands-Free Bluetooth for calls and music on the go. The integrated Navigation system keeps you confidently on course, while the Back-Up Camera simplifies parking and tight maneuvers. Automatic Climate Control ensures a comfortable cabin temperature year-round, making every trip enjoyable whether commuting or exploring Wisconsin roads. The GMC Terrain's intelligent AWD system provides confident handling in rain and snow, while the efficient 1.5L 4-cylinder balances fuel economy and responsive performance. Stylish exterior design and a thoughtfully appointed interior make this SUV as practical as it is attractive. This 2018 GMC Terrain SLE AWD is located in Slinger, WI and represents outstanding value with the best price available act quickly to secure a reliable, tech-forward SUV with capability and comfort. Schedule a test drive today and experience why this GMC Terrain stands out among pre-owned SUVs in the area.
Equipment
The vehicle comes equipped with Android Auto for seamless smartphone integration on the road. Never get into a cold vehicle again with the remote start feature on the vehicle. Enjoy the heated seats in it you will never buy a vehicle without them. Everyone loves the comfort of having a warm seat on those cold winter days. You'll never again be lost in a crowded city or a country region with the navigation system on this mid-size suv. This mid-size suv offers Automatic Climate Control for personalized comfort. See what's behind you with the back up camera on it. The state of the art park assist system will guide you easily into any spot. This 2018 GMC Terrain warns of approaching vehicles with Cross-Traffic Alert. The vehicle features a hands-free Bluetooth phone system. The vehicle will allow to see the road and so much more with the HID headlights. This mid-size suv offers Apple CarPlay for seamless connectivity.
Packages
Driver Convenience Package: Remote Start; Roof-Mounted Luggage Rack Black Side Rails; Dual-Zone Automatic Climate Control; Driver and Front Passenger Heated Seats; 8-Way Power Driver Seat Adjuster. Driver Alert Package I: Rear Cross-Traffic Alert; Rear Park Assist and Safety Alert Seat; Outside Heated Power-Adjustable Mirrors; Lane Change Alert with Side Blind Zone Alert. Preferred Equipment Group 3SA. Infotainment Package I: 4.2" Multi-Color Enhanced Driver Information Screen; 110-Volt Power Outlet; GMC Infotainment Audio System with Navigation. Quicksilver Metallic. License Plate Front Mounting Package. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Used 2018 GMCTerrain SLE
- Exterior Color
- Quicksilver Metallic
- Interior Color
- JET BLACK, PREMIUM CLOTH SEAT TRIM
- Odometer
- 103,436 miles
- Fuel Economy
- 21/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- AWD
- Engine
- 1.5L Turbo Gas Engine
- VIN
- 3GKALTEV1JL271515
- Stock Number
- 21138-2
GMC
Terrain
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 15 gal
- Horsepower: 170
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
- We're here to help: (262) 297-4471

