Used 2018 GMCTerrain SLT
- Exterior Color
- Red Quartz Tintcoat
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 98,275 miles
- Fuel Economy
- 21/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- AWD
- Engine
- 2.0L Turbo Gas Engine
- VIN
- 3GKALVEX8JL269645
- Stock Number
- G16137
GMC
Terrain
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 15 gal
- Horsepower: 252
Dealer Notes
This 2018 GMC Terrain SLT combines refined capability with practical versatility. Finished in striking Red Quartz Tintcoat, this all-wheel-drive compact crossover delivers a polished presence on the road while maintaining the functionality you need for daily driving and weekend adventures.- Hands-free rear power programmable liftgate- Skyscape power sunroof with power sunscreen- Heated front seats and heated steering wheel- Memory package for driver seat and mirror positions- Lane Keep Assist with Lane Departure Warning- Forward Collision Alert with Low Speed Forward Automatic Braking- Rear Cross Traffic Alert with Rear Park Assist- Lane Change Alert with Side Blind Zone Alert- IntelliBeam Auto High Beam Headlamp Control- 8-way power driver seat with lumbar control- 6-way power front passenger seat with lumbar- 19-inch machined aluminum wheels with gray painted accents- Factory-installed Class III trailer hitch with 7-wire connection- GMC Infotainment system with 8-inch display, Apple CarPlay, and Android Auto- SiriusXM satellite radio with dual USB data portsUnder the hood, a 2.0-liter turbocharged engine pairs with a 9-speed automatic transmission to deliver 252 horsepower and 260 lb-ft of torque. The all-wheel-drive system provides confident traction in varying conditions, while the independent four-wheel suspension ensures a composed ride. You can expect approximately 21 mpg city and 26 mpg highway, balancing efficiency with performance.The interior reflects the SLT's commitment to comfort and convenience. Perforated leather-appointed seat trim wraps the front bucket seats, both heated for those colder mornings. The memory package remembers your preferred driver seat and mirror positions, welcoming you with familiar settings every time you enter the vehicle. Heated door mirrors and a heated steering wheel add practical touches during winter months.Advanced driver assistance technology provides an extra layer of confidence. The driver alert packages include lane-keeping technology, forward collision alert, rear cross-traffic alert, and rear park assist with safety alert seat features designed to help you stay aware of your surroundings. The rear backup camera displays on the infotainment screen, simplifying parking and reversing maneuvers.With SiriusXM satellite radio integration, Bluetooth connectivity, and smartphone integration through Apple CarPlay and Android Auto, maintaining your digital connection is seamless. Steering wheel controls let you manage audio and phone functions without taking your hands off the wheel, keeping your focus on the road.The trailering equipment, including the factory-installed trailer hitch and increased cooling capacity, opens possibilities for weekend getaways or work projects. The roof rack rails provide additional carrying capacity for gear and equipment. This Terrain SLT is ready to support how you live and where your journeys take you.
KBB.com Consumer Reviews

Overall3.9Out of 5
- 5.0
Excellent
By Estiva | on 7/28/2026 5:46:15 PM
2023 Terrain SLT AWD with 96,000 miles. I’ve had since new, and maintained exclusively at my local Chevrolet/GMC dealer. Most of my miles are highway, but I’m averaging 32 MPG, and have had NO issues. I had the tires replaced at 80,000, it still has the original brake pads. This vehicle still drives like new. I was recently at a family reunion and received compliments on the vehicle. The only thing I miss is the power liftgate I had on my 2019 Chevrolet Equinox.… - 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.…
All reviews on KBB.com
Based on 54 consumer ratings for 2018–2024 models. | Privacy
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