Used 2018 GMC Terrain for Sale near Texas
122 vehicles found
See the total price upfront.
Only show listings that include dealer fees- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Titanium
- Transmission:
- Automatic
- Mileage:
- 87,159
- Stock #:
- O6177377
- VIN:
- 2GKFLRE38H6177377
Sponsored by THIScar
2017 GMC Terrain
Denali
87,159 mi
$14,890
- 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
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,511
- Stock #:
- JL320387
- VIN:
- 3GKALMEV4JL320387
Sponsored Listing
2018 GMC Terrain
SLE
83,511 mi
$15,222
- 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:
- Automatic
- Mileage:
- 88,885
- Stock #:
- L119011
- VIN:
- 3GKALMEV4KL119011
Sponsored Listing
2019 GMC Terrain
SLE
88,885 mi
$14,223
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 97,059
- Stock #:
- S17514
- VIN:
- 3GKALPEX3KL184175
2019 GMC Terrain
SLT
97,059 mi
$15,120
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 82,829
- Stock #:
- M261483A
- VIN:
- 2GKFLRE33H6283851
2017 GMC Terrain
Denali
82,829 mi
$14,913
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 36,228
- Stock #:
- 344174
- VIN:
- 3GKALMEV8JL344174
2018 GMC Terrain
SLE
36,228 mi
$15,855
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,910
- Stock #:
- YH6178682
- VIN:
- 2GKFLRE37H6178682
2017 GMC Terrain
Denali
112,910 mi
$9,218
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,246
- Stock #:
- TJL384542
- VIN:
- 3GKALSEX5JL384542
2018 GMC Terrain
Denali
53,246 mi
$19,013
- 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:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 143,003
- Stock #:
- 150310
- VIN:
- 2GKALMEK0H6150310
2017 GMC Terrain
SLE1
143,003 mi
$7,500
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 90,206
- Stock #:
- YH6346213
- VIN:
- 2GKFLPE37H6346213
2017 GMC Terrain
SLT
90,206 mi
$12,222
- 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
2017 GMC Terrain
Denali
70,126 mi
$16,330
- 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
$17,314
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,701
- Stock #:
- ZC26295A
- VIN:
- 3GKALMEV6KL263904
2019 GMC Terrain
SLE
76,701 mi
$16,640
CarGurus Analysis:
2018 GMC Terrain
With 1,979 currently listed for sale and an average price of $14,715.00, 33.4% 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.
63.4% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned exterior, improved interior quality, and offers multiple engine options, including a turbocharged 2.0-liter engine for enhanced performance.
- 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:
- Automatic
- Mileage:
- 164,687
- Stock #:
- 121833
- VIN:
- 2GKALMEK8H6121833
2017 GMC Terrain
SLE1
164,687 mi
$6,852
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 44,388
- Stock #:
- STK404175
- VIN:
- 3GKALMEV4JL404175
2018 GMC Terrain
SLE
44,388 mi
$16,768
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 89,716
- Stock #:
- P1396
- VIN:
- 3GKALMEVXKL225320
2019 GMC Terrain
SLE
89,716 mi
$14,800
- 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:
- Automatic
- Mileage:
- 134,239
- Stock #:
- 320478
- VIN:
- 2GKALPEKXH6320478
2017 GMC Terrain
SLT
134,239 mi
$8,352
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 122,139
- Stock #:
- JL351790
- VIN:
- 3GKALMEVXJL351790
2018 GMC Terrain
SLE
122,139 mi
$11,944
- 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
$17,176
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 55,362
- Stock #:
- 264028A
- VIN:
- 3GKALMEV4KL101706
2019 GMC Terrain
SLE
55,362 mi
$18,217
- 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:
- Automatic
- Mileage:
- 88,885
- Stock #:
- L119011
- VIN:
- 3GKALMEV4KL119011
2019 GMC Terrain
SLE
88,885 mi
$14,223
- 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:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,551
- Stock #:
- 280812
- VIN:
- 2GKALMEK5H6280812
2017 GMC Terrain
SLE1
78,551 mi
$10,900
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 301 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 90,206
- Stock #:
- YH6346213
- VIN:
- 2GKFLPE37H6346213
Sponsored Listing
2017 GMC Terrain
SLT
90,206 mi
$12,222
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 1,979 currently listed for sale and an average price of $14,715.00, 33.4% 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.
63.4% of 2018 Terrain models on CarGurus are accident free.
The 2018 GMC Terrain features a redesigned exterior, improved interior quality, and offers multiple engine options, including a turbocharged 2.0-liter engine for enhanced performance.
Why it stands out
The 2018 GMC Terrain distinguishes itself with a fresh design that aims to appeal to a broader audience, moving away from its previously boxy aesthetic. While the new look may not resonate with all fans of the original model, it does offer a more modern and streamlined appearance. Inside, the Terrain boasts a spacious cabin with improved materials and a user-friendly control layout, making it a comfortable choice for families. The availability of a turbocharged 2.0-liter engine provides a significant boost in power, addressing previous concerns about performance. However, some drawbacks include a mediocre safety rating and a less competitive value proposition compared to rivals like the Honda CR-V. Overall, the Terrain is a solid option for those seeking a compact SUV with a blend of comfort and utility, though potential buyers should weigh its strengths against its limitations.
Other model years to consider
- Average price: $24,926.00
- Good/great deal percentage: 33.6%
- User rating: 5 / 5
- Total listings: 5,567
- Average price: $25,056.00
- Good/great deal percentage: 34.0%
- User rating: 5 / 5
- Total listings: 4,843
- Average price: $22,848.00
- Good/great deal percentage: 33.7%
- User rating: 4.83 / 5
- Total listings: 3,586
This analysis is based on CarGurus' proprietary market data from July 6, 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 AWD | $33,340 |
| SLT Diesel AWD | $35,915 |
| Denali | $37,520 |
| SLT | $31,320 |
| SLT AWD | $33,070 |
| Denali AWD | $39,270 |
| 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.
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