Used 2018 GMC Terrain for Sale near Missouri
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:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,203
- Stock #:
- 9257
- VIN:
- 3GKALPEX0JL202985
Sponsored by Chuck Anderson Ford
2018 GMC Terrain
SLT
99,203 mi
$16,400
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 109,236
- Stock #:
- 111932B
- VIN:
- 3GKALMEV7JL330394
Sponsored Listing
2018 GMC Terrain
SLE
109,236 mi
$13,494
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 118,976
- Stock #:
- 625385B
- VIN:
- 3GKALVEV5KL381500
Sponsored Listing
2019 GMC Terrain
SLT AWD
118,976 mi
$14,272
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 12,255
- Stock #:
- 2353
- VIN:
- 3GKALVEV2JL391898
2018 GMC Terrain
SLT AWD
12,255 mi
$21,098
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 109,236
- Stock #:
- 111932B
- VIN:
- 3GKALMEV7JL330394
2018 GMC Terrain
SLE
109,236 mi
$13,494
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 118,976
- Stock #:
- 625385B
- VIN:
- 3GKALVEV5KL381500
2019 GMC Terrain
SLT AWD
118,976 mi
$14,272
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 64,145
- Stock #:
- 333222
- VIN:
- 3GKALMEV0KL367496
2019 GMC Terrain
SLE
64,145 mi
$18,519
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Sedona Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 65,295
- Stock #:
- H492
- VIN:
- 3GKALMEV7KL314035
2019 GMC Terrain
SLE
65,295 mi
$17,362
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,174
- Stock #:
- MP4856
- VIN:
- 3GKALVEX3KL253435
2019 GMC Terrain
SLT AWD
87,174 mi
$17,187
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,203
- Stock #:
- 9257
- VIN:
- 3GKALPEX0JL202985
2018 GMC Terrain
SLT
99,203 mi
$16,400
- 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:
- 69,128
- Stock #:
- 40570
- VIN:
- 3GKALMEV7JL371883
2018 GMC Terrain
SLE
69,128 mi
$16,555
- 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
$14,922
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,090
- Stock #:
- 32260918A
- VIN:
- 3GKALVEX4KL148158
-$1,000
2019 GMC Terrain
SLT AWD
88,090 mi
$18,621
$17,621
CarGurus Analysis:
2018 GMC Terrain
With 1,911 currently listed for sale and an average price of $14,526.00, 30.6% 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.
62.0% 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 powerful turbocharged 2.0-liter engine.
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Silver
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 58,607
- Stock #:
- 373268
- VIN:
- 3GKALPEX2KL373268
2019 GMC Terrain
SLT
58,607 mi
$18,856
- 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
$15,118
$14,118
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gold
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 106,084
- Stock #:
- 170737
- VIN:
- 3GKALVEX0JL170737
2018 GMC Terrain
SLT AWD
106,084 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:
- Onyx Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,417
- Stock #:
- 75169
- VIN:
- 2GKALNEK1H6179367
2017 GMC Terrain
SLE2
116,417 mi
$10,077
- 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
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 102,711
- Stock #:
- 70021011
- VIN:
- 3GKALXEX2KL132441
2019 GMC Terrain
Denali AWD
102,711 mi
$18,547
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 126,569
- Stock #:
- KL126665AA
- VIN:
- 3GKALPEX5KL126665
-$421
2019 GMC Terrain
SLT
126,569 mi
$13,976
$13,554
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 102,362
- Stock #:
- NPSR2199
- VIN:
- 3GKALXEX3KL111422
2019 GMC Terrain
Denali AWD
102,362 mi
$18,255
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue Steel Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,278
- Stock #:
- 163222A1
- VIN:
- 3GKALPEX8JL145595
2018 GMC Terrain
SLT
97,278 mi
$15,784
- 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:
- Crimson Red
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,175
- Stock #:
- W1795A
- VIN:
- 2GKALNEKXH6138266
2017 GMC Terrain
SLE2
104,175 mi
$11,733
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,174
- Stock #:
- MP4856
- VIN:
- 3GKALVEX3KL253435
Sponsored Listing
2019 GMC Terrain
SLT AWD
87,174 mi
$17,187
CarGurus Analysis: 2018 GMC Terrain
overall
Summary
With 1,911 currently listed for sale and an average price of $14,526.00, 30.6% 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.
62.0% 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 powerful turbocharged 2.0-liter engine.
Why it stands out
The 2018 GMC Terrain stands out with its bold redesign, moving away from the boxy look of its predecessor to a more streamlined appearance. While this new design may appeal to some, it has drawn criticism for losing the rugged aesthetic that once set it apart. The Terrain offers a variety of engine choices, including a turbocharged 2.0-liter engine that delivers a robust 252 horsepower, making it a more engaging drive compared to the base 1.5-liter engine. Inside, the Terrain boasts a spacious cabin with improved materials and a user-friendly infotainment system featuring Apple CarPlay and Android Auto. However, some owners have expressed concerns about brake sensitivity and the overall value proposition, especially when compared to competitors like the Honda CR-V, which offers more cargo space and better safety ratings. Despite these drawbacks, the Terrain remains a solid choice for those seeking a comfortable and feature-rich compact SUV.
Other model years to consider
- Average price: $24,775.00
- Good/great deal percentage: 32.3%
- User rating: 5 / 5
- Total listings: 5,556
- Average price: $24,904.00
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 4,844
- Average price: $22,623.00
- Good/great deal percentage: 31.4%
- User rating: 4.83 / 5
- Total listings: 3,477
This analysis is based on CarGurus' proprietary market data from August 3, 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 |
|---|---|
| SLT Diesel AWD | $35,915 |
| 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
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