Skip to FiltersReport abuse
$7,500great price$4,682 below market- 125,450 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 172 mi away
Close
Located in Taylorsville, IN / 172 miles away from Columbus, OH
Dependable. EPA estimate 28 MPG Hwy/22 MPG City! Ebony Twilight Metallic exterior and Jet Black interior, SLE trim. Local Trade, LOCATED AT HUBLER HON...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV7JL172719
- Stock:
- P3676A
- Certified Pre-Owned:
- No
- Listed since:
- 10-31-2026
$16,800fair price$282 below market- 91,196 miles
- 5 Seats, 22 City / 28 Hwy MPG
- 186 mi away
Close
Located in Plainfield, IN / 186 miles away from Columbus, OH
This 2018 GMC Terrain Denali combines sophistication with practical capability in this accident-free SUV. Finished in striking Red with jet black leat...
- Features and Specs:
- 24 Combined MPG (22 City/28 Highway)
- Listing Information:
- VIN:
- 3GKALSEX3JL243405
- Stock:
- T70060A1
- Certified Pre-Owned:
- No
- Listed since:
- 10-07-2026
- Price Drop
$14,686fair price$612 below market- 80,942 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 148 mi away
Close
Located in Paris, KY / 148 miles away from Columbus, OH
**THIS VEHICLE HAS BEEN INSPECTED by our ASE technicians who performed a lube and oil change, replaced front brake rotors, replaced rear brake pads an...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV2JL280584
- Stock:
- P66959
- Certified Pre-Owned:
- No
- Listed since:
- 08-17-2026
Close
Located in Avon, OH / 107 miles away from Columbus, OH
This 2018 GMC Terrain SLE is a versatile compact SUV designed for drivers who value practicality and dependability. With a 1.5L DOHC engine paired to ...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV2JL241848
- Stock:
- AX6T373705A
- Certified Pre-Owned:
- No
- Listed since:
- 10-24-2026
$13,402fair price$114 below market- 86,769 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 80 mi away
Close
Located in Findlay, OH / 80 miles away from Columbus, OH
2018 GMC Terrain SLE in elegant gray with a jet black cloth interior combines practicality and style for the modern driver. This front-wheel-drive SUV...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEVXJL318563
- Stock:
- 26572B
- Certified Pre-Owned:
- No
- Listed since:
- 10-18-2026
$10,900fair price$661 below market- 107,383 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 163 mi away
Close
Located in Redford, MI / 163 miles away from Columbus, OH
Refined 2018 GMC Terrain SLE Sport Utility 4D - A Remarkable OpportunityPresenting the 2018 GMC Terrain SLE Sport Utility 4D, a sophisticated choice f...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV0JL150058
- Stock:
- 12446
- Certified Pre-Owned:
- No
$9,983good price$1,343 below market- 127,993 miles
- 5 Seats, 24 City / 28 Hwy MPG
- 181 mi away
Close
Located in Brighton, MI / 181 miles away from Columbus, OH
AWD.Red Quartz Tintcoat 2018 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC 24/28 City/Highway MPGPrices do not include Tax, Title, License, Doc...
- Features and Specs:
- 26 Combined MPG (24 City/28 Highway)
- Listing Information:
- VIN:
- 3GKALTEV6JL140970
- Stock:
- B5980B
- Certified Pre-Owned:
- No
- Listed since:
- 08-26-2026
$7,490great price$1,645 below market- 160,192 miles
- 5 Seats, 24 City / 28 Hwy MPG
- 188 mi away
Close
Located in Brownsburg, IN / 188 miles away from Columbus, OH
- Features and Specs:
- 26 Combined MPG (24 City/28 Highway)
- Listing Information:
- VIN:
- 3GKALTEV1JL377284
- Stock:
- 989
- Certified Pre-Owned:
- No
- New Listing
Close
Located in Indianapolis, IN / 182 miles away from Columbus, OH
Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...
- Listing Information:
- VIN:
- 3GKALPEX6JL282924
- Stock:
- 70322738
- Certified Pre-Owned:
- No
- Price Drop
$17,990fair price$566 above market- 88,619 miles
- 5 Seats, 21 City / 26 Hwy MPG
- 9 mi away
- Home delivery*
Close
Located in Columbus, OH / 9 miles away from Columbus, OH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
- Features and Specs:
- 23 Combined MPG (21 City/26 Highway)
- Listing Information:
- VIN:
- 3GKALXEXXJL286197
- Stock:
- 3006802689
- Certified Pre-Owned:
- No
- Listed since:
- 10-28-2026
- New Listing
$11,175fair price$372 below market- 113,218 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 154 mi away
Close
Located in Lincoln Park, MI / 154 miles away from Columbus, OH
Introducing the 2018 GMC Terrain SLE – a versatile compact SUV that perfectly blends style, comfort, and technology. With its bold design and comm...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV2JL400884
- Stock:
- 400884
- Certified Pre-Owned:
- No
- Listed since:
- 11-02-2026
$17,687fair price$545 above market- 36,872 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 176 mi away
Close
Located in Richmond, KY / 176 miles away from Columbus, OH
This 2018 GMC Terrain SLE delivers practical SUV capability with a turbocharged 1.5L engine paired to a smooth 9-speed automatic transmission. With ju...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV5JL377973
- Stock:
- 377973
- Certified Pre-Owned:
- No
- Listed since:
- 10-01-2026
$11,525fair price$421 above market- 133,448 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 176 mi away
Close
Located in Indianapolis, IN / 176 miles away from Columbus, OH
2018 GMC Terrain SLE FWD Ebony Twilight Metallic26/30 City/Highway MPG 9-Speed Automatic 1.5L DOHC FWDIndy's largest selection of Buicks, GMC Trucks, ...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV6JL356100
- Stock:
- CC1135A
- Certified Pre-Owned:
- No
- Listed since:
- 02-12-2026
$14,560fair price$332 below market- 91,912 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 179 mi away
Close
Located in Carmel, IN / 179 miles away from Columbus, OH
This 2018 GMC Terrain SLT delivers capable, confident performance in a refined package that's ready for your next adventure. The striking gray exterio...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALPEV9JL292460
- Stock:
- 570074B2
- Certified Pre-Owned:
- No
- Listed since:
- 10-29-2026
- Price Drop
$14,600fair price$456 below market- 69,278 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 170 mi away
- Home delivery*
Close
Located in Farmington Hills, MI / 170 miles away from Columbus, OH
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heated Seats,Keyless Start,Leather Seats,Remote Start,Satellite Radio,Tu...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALPEV5JL312090
- Stock:
- JL312090P
- Certified Pre-Owned:
- No
- Price Drop
$14,695fair price$325 above market- 132,449 miles
- 5 Seats, 21 City / 26 Hwy MPG
- 132 mi away
Close
Located in Boardman, OH / 132 miles away from Columbus, OH
Clean CARFAX.Graphite Gray Metallic 2018 GMC Terrain Denali AWD 9-Speed Automatic 2.0L Turbocharged 21/26 City/Highway MPG
- Features and Specs:
- 23 Combined MPG (21 City/26 Highway)
- Listing Information:
- VIN:
- 3GKALXEX4JL238386
- Stock:
- P9098A
- Certified Pre-Owned:
- No
- Listed since:
- 08-29-2026
Close
Located in Elwood, IN / 158 miles away from Columbus, OH
NO DEALER FEES APPLY—THE ADVERTISED PRICE IS THE FULL PURCHASE PRICE. APPLICABLE STATE SALES TAX AND TITLE FEES ARE NOT INCLUDED AND WILL BE COLLECTED...
- Listing Information:
- VIN:
- 3GKALPEX2JL293175
- Stock:
- STK93175T
- Certified Pre-Owned:
- No
- Listed since:
- 08-29-2026
$15,798fair price$1,024 above market- 52,622 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 157 mi away
Close
Located in Angola, IN / 157 miles away from Columbus, OH
All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Interior Protection Package (LPO), Preferred Equipment Group 3SA.Odometer is 60196 miles below ...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV4JL391735
- Stock:
- 10022A
- Certified Pre-Owned:
- No
- Listed since:
- 11-02-2026
$10,699good price$2,699 below market- 86,477 miles
- 5 Seats, 26 City / 30 Hwy MPG
- 186 mi away
Close
Located in Plainfield, IN / 186 miles away from Columbus, OH
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV7JL247127
- Stock:
- 10173
- Certified Pre-Owned:
- No
- New Listing
Close
Located in Columbus, OH / 9 miles away from Columbus, OH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
- Features and Specs:
- 28 Combined MPG (26 City/30 Highway)
- Listing Information:
- VIN:
- 3GKALMEV5JL363958
- Stock:
- 3006867304
- Certified Pre-Owned:
- No
- Listed since:
- 10-28-2026
- New Listing
$17,990- 51,786 miles
- 5 Seats, 24 City / 28 Hwy MPG
- 177 mi away
- Home delivery*
Close
Located in Indianapolis, IN / 177 miles away from Columbus, OH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
- Features and Specs:
- 26 Combined MPG (24 City/28 Highway)
- Listing Information:
- VIN:
- 3GKALTEV2JL403018
- Stock:
- 3006969050
- Certified Pre-Owned:
- No
- Listed since:
- 11-02-2026
Showing 1 - 21 out of 3,554 listings
Consider these recommendationsAd
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
A Phoenix Rise from the Ashes for the 2018 Terrain
GEES, 03/30/2018
2018 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
The 1st generation was a poor mix on all fronts. A weird, blocky vehicle. Harsh ride, loud, and a poor choice of engines...a weak 4 cylinder or an expensive, "more-than-is-needed" V-6. It seems that GM learned from its past mistakes and also from the mistakes of its competitors and created a vehicle with proper balance. I own an SLT AWD with the 2.0 L turbo. Amazingly smooth shifts … from the 9-speed transmission and it rolls calmly and composed down the road, however, published times of 0-60 of 6.8 seconds are not weak by any means. Truly balanced. People complain about the buttons for shifting. Ridiculous. It takes about an hour to get used to it. I swear people posting on the internet just like to have something to whine about. The big negative for this vehicle is the MSRP. It is much higher than the competition. That has always been Detroit's game; high starting price followed by incentives. I saved $11000 off MSRP after generous March incentives (starting price $39620). Don't pay anything near the sticker price. Front seats are so supportive allowing for long drives. Back seat room is spacious and comfortable. Load height in cargo area is perfect with spacious lower cargo compartment beneath floor. Awesome vehicle. I don't miss my Acadia one bit.
FAQ
What is a good price for a used 2018 GMC Terrain?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2018 GMC Terrain's most popular trim, the SLE, in great condition with 60,000 miles on its odometer, is $21,144. Prices vary by trim, region and options included.
How does the 2018 GMC Terrain perform in terms of acceleration?
- The 2018 GMC Terrain has a small turbocharged engine that delivers decent zip at low speeds, but acceleration falls off as the transmission runs for its highest gears to save fuel. The as-tested 0-60 mph time was 9.3 seconds, highlighting the Terrain's leaden pace.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
Listing Details
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.