Used 2020 GMC Terrain for Sale nearHouston, TX
148 vehicles found
- 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
Sponsored by Mac Haik Chevrolet
2019 GMC Terrain
SLE
55,362 mi
$18,216
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 120,578
- Stock #:
- ML390365
- VIN:
- 3GKALPEV6ML390365
Sponsored Listing
2021 GMC Terrain
SLT FWD
120,578 mi
$14,801
- Year:
- 2020
- 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)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 103,185
- Stock #:
- B2297261
- VIN:
- 3GKALPEV2LL297261
Sponsored Listing
2020 GMC Terrain
SLT FWD
103,185 mi
$16,110
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 120,578
- Stock #:
- ML390365
- VIN:
- 3GKALPEV6ML390365
2021 GMC Terrain
SLT FWD
120,578 mi
$14,801
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 56,418
- Stock #:
- LL139015T
- VIN:
- 3GKALPEV9LL139015
2020 GMC Terrain
SLT FWD
56,418 mi
$19,971
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 11,296
- Stock #:
- ML303571
- VIN:
- 3GKALPEV3ML303571
2021 GMC Terrain
SLT FWD
11,296 mi
$22,824
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,688
- Stock #:
- M28645
- VIN:
- 3GKALTEV6LL188505
2020 GMC Terrain
SLE AWD
111,688 mi
$14,230
- Year:
- 2020
- 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
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 85,489
- Stock #:
- S28693
- VIN:
- 3GKALMEV7LL313016
2020 GMC Terrain
SLE FWD
85,489 mi
$16,230
- 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
$18,216
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 19,433
- Stock #:
- LL235207
- VIN:
- 3GKALPEX3LL235207
2020 GMC Terrain
SLT FWD
19,433 mi
$21,495
- Year:
- 2020
- 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
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 102,230
- Stock #:
- 235488
- VIN:
- 3GKALPEV6LL235488
2020 GMC Terrain
SLT FWD
102,230 mi
$12,949
- Year:
- 2020
- 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:
- 85,238
- Stock #:
- PH1501
- VIN:
- 3GKALPEV4LL107184
2020 GMC Terrain
SLT FWD
85,238 mi
$19,173
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 109,084
- Stock #:
- RS12632
- VIN:
- 3GKALVEV7LL247072
2020 GMC Terrain
SLT AWD
109,084 mi
$13,945
CarGurus Analysis:
2020 GMC Terrain
With 149 currently listed for sale near Houston, TX and an average price of $17,072.00, 25.5% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.5 / 5 stars.
87.9% of 2020 Terrain models on CarGurus are accident free.
The 2020 GMC Terrain is appreciated for its comfort, spacious interior, and economical performance, particularly in the luxurious Denali model.
- 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:
- 2020
- 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:
- 80,287
- Stock #:
- BP4742
- VIN:
- 3GKALPEVXLL184772
2020 GMC Terrain
SLT FWD
80,287 mi
$18,518
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 105,055
- Stock #:
- UL125733
- VIN:
- 3GKALPEV8LL135733
2020 GMC Terrain
SLT FWD
105,055 mi
$16,230
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 56,274
- Stock #:
- 63822A
- VIN:
- 3GKALTEV3KL384383
2019 GMC Terrain
SLE AWD
56,274 mi
$19,307
- Year:
- 2019
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,508
- Stock #:
- WJ6871T
- VIN:
- 3GKALPEV2KL256871
2019 GMC Terrain
SLT
84,508 mi
$16,956
- 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
$15,120
- 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
$16,999
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 74,821
- Stock #:
- 016744A
- VIN:
- 3GKALMEV8ML340081
2021 GMC Terrain
SLE FWD
74,821 mi
$18,213
- Year:
- 2020
- 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:
- 60,149
- Stock #:
- I18178B
- VIN:
- 3GKALPEX5LL219624
2020 GMC Terrain
SLT FWD
60,149 mi
$18,846
- Year:
- 2020
- 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:
- 80,287
- Stock #:
- BP4742
- VIN:
- 3GKALPEVXLL184772
Sponsored Listing
2020 GMC Terrain
SLT FWD
80,287 mi
$18,518
CarGurus Analysis: 2020 GMC Terrain
Summary
With 149 currently listed for sale near Houston, TX and an average price of $17,072.00, 25.5% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.5 / 5 stars.
87.9% of 2020 Terrain models on CarGurus are accident free.
The 2020 GMC Terrain is appreciated for its comfort, spacious interior, and economical performance, particularly in the luxurious Denali model.
Why it stands out
The 2020 GMC Terrain shines with its blend of comfort, safety features, and spacious interior, making it a compelling choice for those seeking a compact SUV. It shares much of its mechanical foundation with the Chevrolet Equinox, but features more angular and rugged styling that appeals to off-road enthusiasts, particularly in the AT4 variant. Inside, the Terrain is noted for a luxurious feel, especially in the Denali trim, which boasts an intuitive entertainment system and upgraded materials. However, it’s essential to note that some users believe the ride quality doesn't quite match up to larger SUVs like the Traverse. Despite its strengths, there are critiques regarding rear passenger comfort and rival pricing, which may be higher compared to other compact SUVs. Overall, the 2020 GMC Terrain is particularly attractive for buyers who prioritize comfort and safety.
Other model years to consider
- Average price: $23,995.00
- Good/great deal percentage: 30.7%
- User rating: 5 / 5
- Total listings: 205
- Average price: $22,999.00
- Good/great deal percentage: 35.0%
- User rating: 5 / 5
- Total listings: 237
- Average price: $21,025.00
- Good/great deal percentage: 39.9%
- User rating: 4.83 / 5
- Total listings: 153
This analysis is based on CarGurus' proprietary market data from June 23, 2026, CarGurus experts' opinions, and generative AI.
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4.5 Overall rating
Filter by rating
Anonymous
Reviewed a 2020 GMC Terrain on Sep 22, 2020
It’s extremely comfortable, and I love the safety features! Spacious, sharp, and drives great!
Anonymous
Reviewed a 2020 GMC Terrain on Feb 6, 2023
This Denali has everything, full loaded and I love it. The entertainment system is great and is very intuitive. Feels like a luxury car inside and the ride is smooth an comfortable. Perfect crossover for someone who really likes the perks.
T. D. R
Reviewed a 2020 GMC Terrain on Oct 27, 2021
This SUV is a great vehicle. I love the appearance and safety features. The vehicle is also affordable.
D'Srae K
Reviewed a 2020 GMC Terrain on Jan 30, 2022
The vehicle is very spacious and it drives real smooth. It is a great vehicle for on the road traveling and everyday round abouts. I would recommend this SUV to anyone.
2020 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| SL FWD | $25,000 |
| Denali FWD | $38,300 |
| Denali AWD | $39,900 |
| SLE AWD | $30,000 |
| SLT FWD | $31,200 |
| SLE FWD | $28,400 |
| SLT AWD | $32,800 |
2020 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Terrain prices has changed over time.
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