Used 2018 GMC Terrain for Sale nearGainesville, GA
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,581
- Stock #:
- JL376530
- VIN:
- 3GKALMEVXJL376530
-$517
Sponsored by Steve Rayman Chevrolet
2018 GMC Terrain
SLE
97,581 mi
$14,670
$14,153
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brown
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 49,214
- Stock #:
- 4402
- VIN:
- 3GKALSEX8KL214998
-$500
Sponsored Listing
2019 GMC Terrain
Denali
49,214 mi
$19,866
$19,366
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 126,137
- Stock #:
- 1077Fad
- VIN:
- 3GKALXEX0JL301078
Sponsored Listing
2018 GMC Terrain
Denali AWD
126,137 mi
$13,892
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 126,900
- Stock #:
- WEB510865
- VIN:
- 2GKALNEK3H6351009
2017 GMC Terrain
SLE2
126,900 mi
$8,189
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,581
- Stock #:
- JL376530
- VIN:
- 3GKALMEVXJL376530
-$517
2018 GMC Terrain
SLE
97,581 mi
$14,670
$14,153
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,425
- Stock #:
- GS2182
- VIN:
- 2GKALMEK2H6342182
2017 GMC Terrain
SLE1
98,425 mi
$10,230
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,787
- Stock #:
- 27268G
- VIN:
- 3GKALXEX3JL336373
2018 GMC Terrain
Denali AWD
82,787 mi
$16,584
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,997
- Stock #:
- 392902
- VIN:
- 3GKALTEVXJL392902
2018 GMC Terrain
SLE AWD
70,997 mi
$15,398
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Coppertino Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,248
- Stock #:
- P65126
- VIN:
- 3GKALTEV8JL244876
-$1,000
2018 GMC Terrain
SLE AWD
84,248 mi
$15,303
$14,303
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Brown
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 49,214
- Stock #:
- 4402
- VIN:
- 3GKALSEX8KL214998
-$500
2019 GMC Terrain
Denali
49,214 mi
$19,866
$19,366
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 122,266
- Stock #:
- D126
- VIN:
- 3GKALPEV0KL189431
2019 GMC Terrain
SLT
122,266 mi
$11,443
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 69,572
- Stock #:
- 1527
- VIN:
- 3GKALXEX8KL278035
2019 GMC Terrain
Denali AWD
69,572 mi
$18,848
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 70,126
- Stock #:
- VC26123
- VIN:
- 2GKALREK4H6313960
-$355
2017 GMC Terrain
Denali
70,126 mi
$15,355
$15,000
CarGurus Analysis:
2018 GMC Terrain
With 1,922 currently listed for sale and an average price of $14,518.00, 30.5% of 2018 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Terrain 4.71 / 5 stars.
62.3% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned exterior, improved interior materials, and offers multiple engine options, including a turbocharged 2.0-liter engine for enhanced performance.
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 140,161
- Stock #:
- 7077
- VIN:
- 3GKALMEV8JL288916
2018 GMC Terrain
SLE
140,161 mi
$10,398
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,419
- Stock #:
- 12260056A
- VIN:
- 3GKALMEV2KL141587
2019 GMC Terrain
SLE
69,419 mi
$15,687
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 91,810
- Stock #:
- 10327
- VIN:
- 2GKALPEK5H6194952
2017 GMC Terrain
SLT AWD
91,810 mi
$11,676
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,736
- Stock #:
- 251256
- VIN:
- 2GKALPEK8H6251256
2017 GMC Terrain
SLT
111,736 mi
$9,988
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 119,868
- Stock #:
- 419
- VIN:
- 3GKALPEV9KL147257
2019 GMC Terrain
SLT
119,868 mi
$13,618
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 73,315
- Stock #:
- P0224
- VIN:
- 3GKALMEV6KL214296
2019 GMC Terrain
SLE
73,315 mi
$16,538
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 90,634
- Stock #:
- 76178GB
- VIN:
- 3GKALMEV6KL143911
2019 GMC Terrain
SLE
90,634 mi
$16,354
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 114,448
- Stock #:
- 136519
- VIN:
- 3GKALPEV2KL136519
2019 GMC Terrain
SLT
114,448 mi
$12,988
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Dark Sapphire Blue Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 117,982
- VIN:
- 2GKFLSEK5H6305556
2017 GMC Terrain
SLE1 AWD
117,982 mi
$7,974
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,734
- VIN:
- 3GKALPEV4KL107099
Sponsored Listing
2019 GMC Terrain
SLT
48,734 mi
$16,799
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 1,922 currently listed for sale and an average price of $14,518.00, 30.5% of 2018 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Terrain 4.71 / 5 stars.
62.3% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned exterior, improved interior materials, and offers multiple engine options, including a turbocharged 2.0-liter engine for enhanced performance.
Why it stands out
The 2018 GMC Terrain marks a significant shift from its predecessor with a more conservative design that may appeal to a broader audience. While it loses some of the rugged charm that defined earlier models, the Terrain compensates with a more refined interior and a variety of engine choices, including a powerful turbocharged 2.0-liter option that delivers 252 horsepower. This model is particularly appealing for those seeking a compact SUV with a comfortable ride and ample features, such as the IntelliLink infotainment system with Apple CarPlay and Android Auto. However, it does face criticism for its mediocre safety ratings and a lack of certain advanced driver-assistance features, which may deter some buyers. Overall, the Terrain offers a blend of comfort and utility, but potential buyers should weigh its strengths against its limitations.
Other model years to consider
- Average price: $24,781.00
- Good/great deal percentage: 32.8%
- User rating: 5 / 5
- Total listings: 5,575
- Average price: $24,937.00
- Good/great deal percentage: 33.2%
- User rating: 5 / 5
- Total listings: 4,858
- Average price: $22,663.00
- Good/great deal percentage: 31.9%
- User rating: 4.83 / 5
- Total listings: 3,469
This analysis is based on CarGurus' proprietary market data from July 31, 2026, CarGurus experts' opinions, and generative AI.
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 GMC Terrain on Mar 21, 2021
It’s the Denali so it has everything you need plus more. Only thing that would make it better would be a V6 but this 2.0 turbo has major get up and go.
James A
Reviewed a 2018 GMC Terrain on May 15, 2020
The car is amazing and of great value. We purchased this vehicle for under the market value and it is in excellent condition. I did a thorough walk around and probably looked like an idiot looking for the smallest dents and scratches. The vehicle has great options, panoramic roof and good quality materials, especially for the price. What a steal my wife got!!!!
megan j
Reviewed a 2018 GMC Terrain on May 6, 2020
This car exceeded my highest expectations. Very nice ride, appropriate amount of room and has a very sporty feel. Has a lot of extra features that make it over all a very nice care. The push gear buttons will take some time to get use to but over all very very cool.
Rachel B
Reviewed a 2018 GMC Terrain on Jan 24, 2020
I like the car, but the brakes are a little sensitive and the pick-up (from a stop) can be jerky. Otherwise, it is smooth, comfortable, and a quiet ride.
2018 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| SLE Diesel | $31,590 |
| SLE Diesel AWD | $33,340 |
| Denali | $37,520 |
| SLT | $31,320 |
| Denali AWD | $39,270 |
| SLT AWD | $33,070 |
| SLE AWD | $29,570 |
| SLE | $27,820 |
2018 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Terrain prices has changed over time.
See more price trendsFAQs
How much does the 2018 GMC Terrain cost in Gainesville, GA?
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Is the 2018 GMC Terrain safe?
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What fuel types are available?
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