Used 2021 GMCTerrain SLE SUV
- Exterior Color
- Summit White
- Interior Color
- JET BLACK, PREMIUM CLOTH SEAT TRIM
- Odometer
- 74,996 miles
- Fuel Economy
- 25/30 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Front-Wheel Drive
- Engine
- 1.5L Turbo Gas Engine
- VIN
- 3GKALMEV0ML402850
- Stock Number
- P70440
GMC
Terrain
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 14 gal
- Horsepower: 170
Dealer Notes
Why settle for an ordinary compact SUV when you can drive one that delivers bold styling, modern technology, impressive efficiency, and GMC capability? This 2021 GMC Terrain SLE is built for drivers who want premium design, everyday practicality, and dependable performance without paying a luxury price. Whether you're commuting to work, taking a weekend trip, or managing your family's busy schedule, this Terrain is ready for every mile ahead.The first thing you'll notice is its unmistakable GMC presence. The bold chrome-accented grille, signature C-shaped LED lighting, sculpted body lines, premium alloy wheels, and athletic stance give the Terrain a confident look that stands apart from the competition. It's refined enough for the office yet rugged enough for whatever your weekend has in store.Under the hood, the efficient turbocharged engine delivers smooth acceleration, responsive performance, and excellent fuel economy. Whether you're navigating city traffic or cruising down the highway, the Terrain offers a composed ride and confident handling that make every drive enjoyable. GMC engineered this SUV to provide the perfect balance of capability and efficiency.Step inside and you'll find a spacious, thoughtfully designed cabin built around comfort and convenience. The SLE trim features premium cloth seating, a power-adjustable driver's seat, keyless entry with push-button start, automatic climate control, and quality materials throughout. The elevated seating position provides excellent visibility, while generous passenger space ensures everyone rides comfortably.Technology comes standard with GMC's intuitive infotainment system. A large touchscreen display features wireless Apple CarPlay, wireless Android Auto, Bluetooth connectivity, USB ports, voice recognition, Wi-Fi hotspot capability, and steering wheel-mounted controls. Staying connected, entertained, and informed has never been easier.Versatility is one of the Terrain's greatest strengths. The spacious rear cargo area easily handles groceries, luggage, sports equipment, work supplies, or weekend gear. Split-folding rear seats provide additional flexibility for larger items, making this SUV as practical as it is stylish.Safety is another area where the Terrain shines. Equipped with GMC Pro Safety, this SUV includes Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Front Pedestrian Braking, Following Distance Indicator, IntelliBeam automatic high beams, a rear vision camera, stability control, traction control, and multiple airbags. These advanced systems are designed to help give you added confidence every time you get behind the wheel.What truly sets this 2021 GMC Terrain SLE apart is its ability to combine premium styling, advanced safety, modern technology, and everyday versatility into one outstanding SUV. It delivers the quality and refinement drivers expect from GMC while remaining practical and affordable to own.Here's the realitylate-model Terrain models continue to be highly sought after because they offer exceptional value, dependable performance, and premium features in a compact SUV. Well-maintained examples like this don't stay on the market for long.You can keep driving an SUV that simply gets the job done, or you can upgrade to one that makes every drive more comfortable, more connected, and more enjoyable. This 2021 GMC Terrain SLE delivers bold styling, smart technology, impressive efficiency, and everyday capability in one complete package. Schedule your test drive today before someone else takes advantage of this incredible opportunity.
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
All prices shown exclude taxes, title, license and $367.70 IL doc fee. Dealer will not honor pricing errors displayed here. Pricing is subject to changes as a
result of expiration and market adjustments.
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