Discover the exceptional 2021 GMC Terrain SLE, a versatile and well-equipped SUV that's ready to elevate your driving experience. With its sleek Graphite Gray Metallic exterior and thoughtfully designed interior, this Terrain offers a refined and modern aesthetic that's sure to turn heads.
- Graphite Gray Metallic exterior
- GMC PRO SAFETY PLUS, including Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and Rear Park Assist
- Rear Power Programmable Liftgate
- Driver Convenience Package with Remote Start, Dual-Zone Automatic Climate Control, Heated Front Seats, and more
Beneath the surface, the 2021 Terrain SLE boasts a 1.5L DOHC engine paired with a 9-Speed Automatic transmission and Intelligent All-Wheel Drive, delivering a smooth and efficient performance with an impressive 25 city / 28 highway MPG rating.
Step inside the Terrain SLE and you'll be greeted by a spacious and well-appointed cabin, featuring premium cloth seating, a 7-inch GMC Infotainment Audio System, and a host of advanced technology features. The Driver Convenience Package adds even more luxurious touches, including Dual-Zone Automatic Climate Control, Heated Front Seats, and Remote Start for your ultimate comfort and convenience.
Safety is also a top priority in the 2021 Terrain SLE, with the comprehensive GMC PRO SAFETY PLUS suite of driver-assist technologies. This includes Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and Rear Park Assist, giving you added peace of mind on the road.
Whether you're navigating the daily commute or embarking on a weekend adventure, the 2021 GMC Terrain SLE is the perfect companion. With its impressive capabilities, thoughtful features, and refined styling, this SUV is sure to exceed your expectations. We invite you to experience the Terrain SLE for yourself and discover why it's the ideal choice for your next vehicle.
Contact us today to schedule a test drive and let us demonstrate how the 2021 GMC Terrain SLE can elevate your driving experience.
Used 2021 GMCTerrain SLE
- Exterior Color
- Graphite Gray Metallic
- Interior Color
- JET BLACK, PREMIUM CLOTH SEAT TRIM
- Odometer
- 96,202 miles
- Fuel Economy
- 25/28 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- AWD
- Engine
- 1.5L Turbo Gas Engine
- VIN
- 3GKALTEV0ML368211
- Stock Number
- 26B124AA
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
- 4.0
Terrain all the way!
By GRATEFUL! | on Friday, November 20, 2020
This is our second Terrain. The first one saved my husband's life. He hit a tree headon and came out with just a broken leg. The airbags did their job. The vehicle I drove before was a Jeep Cherokee LE. I currently have a Terrain SLE. I did sacrifice some luxuries for the Terrain but the look of the black edition makes it worth it. I have had comments that we paid alot more for the vehicle than we actually did. It handles well and I would definitely buy another so far.… - 5.0
SURPRISINGLY SATISFYING!
By Mountainguy | on Wednesday, December 26, 2018
While I haven’t had this new Terrain very long yet, I find its size “just right” for 1 to 4 or 5 folks in city, small town and freeway driving. The Denali 2 liter turbo with AWD and traction control is great in all kinds of weather. Comfortable as can be. I LOVE THE DENALI GRILL!!! That, along with the high level of trim and outside light design and trim makes it feel like I’m driving a piece of jewelry. I don’t drive long-distance all that much since retirement, so gas mileage isn’t a big factor for me. The amazing variety of tech takes a while to learn... and the push-button gear selection takes some getting used to, but when you do, it becomes second nature... I love the “L” option allowing driver to shift to whichever of the 9 gears he needs. Great camera system for virtual 360º views, proximity warnings, driver’s seat vibrates and windshield blinks bright red to warn of cars , objects or people entering the car’s “personal” space. Overall length is a few inches shorter than the Mazda CX7 I traded in... so a bit more room in the garage. Very adequate and adaptable cargo space. Tire pressure readings on all four wheels with specific lbs/per read-outs. Nice large nav screen with good infotainment selection. Kick-open rear hatch, nice! Self-regulating high beams... heated front and rear seats with separate heating controls... I could go on and on... but bottom line for me is, the price for the Denali is high, but in the end, I thionk it is worth it, despite what some naysayers seem to think.… - 5.0
combined MPG AVG CITY AND HIGHWAY BEEN 29.5 MPG
By Sonny | on Monday, May 21, 2018
LIKE THE COMBINED MPG WHICH HAS BEEN 29.5 CITY AND HIGHWAY, VERSUS SUV I OWNED WAS 24.5 MPG COMBINED CITY, HIGHWAY. TERRAIN IS 5 MPG BETTER.ON MONTHLY DRIVING 1,700 MILES A MONTH THE TERRAIN FUEL FOR MONTH IS 57.6 GAL. WHILE OTHER SUV 69.6 GAL. ALMOST 12 GALLONS SAVED A MONTH THATS EQUAL TO 1 LESS TANK OF GAS USED A MONTH. FAIR AMOUNT SAVINGS PER MONTH.…
Based on 74 consumer ratings for 2018–2024 models. | Privacy
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