Used 2020 GMC Terrain for Sale nearFort Pierce, FL
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- 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:
- 85,304
- Stock #:
- I178500
- VIN:
- 3GKALMEV4LL178500
Sponsored by Central Florida Chrysler Dodge Jeep RAM
2020 GMC Terrain
SLE FWD
85,304 mi
$14,999
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,505
- Stock #:
- I246007
- VIN:
- 3GKALPEV8LL246007
Sponsored Listing
2020 GMC Terrain
SLT FWD
54,505 mi
$17,888
- Year:
- 2019
- 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:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 43,672
- Stock #:
- KL258566
- VIN:
- 3GKALSEX1KL258566
Sponsored Listing
2019 GMC Terrain
Denali
43,672 mi
$19,484
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 49,590
- Stock #:
- HKL157637
- VIN:
- 3GKALPEV3KL157637
2019 GMC Terrain
SLT
49,590 mi
$19,120
- 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:
- Medium Ash Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,911
- Stock #:
- PG11890A
- VIN:
- 3GKALMEV5KL277518
2019 GMC Terrain
SLE
34,911 mi
$17,257
- 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:
- 48,186
- Stock #:
- PD345892
- VIN:
- 3GKALPEV6KL345892
2019 GMC Terrain
SLT
48,186 mi
$18,156
- Year:
- 2020
- 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:
- 85,304
- Stock #:
- I178500
- VIN:
- 3GKALMEV4LL178500
2020 GMC Terrain
SLE FWD
85,304 mi
$14,999
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,345
- Stock #:
- G26T718A
- VIN:
- 3GKALTEV9ML322604
2021 GMC Terrain
SLE AWD
53,345 mi
$18,840
- Year:
- 2020
- 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:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 68,007
- Stock #:
- LL105171
- VIN:
- 3GKALSEX1LL105171
2020 GMC Terrain
Denali FWD
68,007 mi
$20,871
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,505
- Stock #:
- I246007
- VIN:
- 3GKALPEV8LL246007
2020 GMC Terrain
SLT FWD
54,505 mi
$17,888
- Year:
- 2019
- 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:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 43,672
- Stock #:
- KL258566
- VIN:
- 3GKALSEX1KL258566
2019 GMC Terrain
Denali
43,672 mi
$19,484
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,067
- Stock #:
- KL192074
- VIN:
- 3GKALPEX4KL192074
2019 GMC Terrain
SLT
41,067 mi
$19,766
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 78,953
- Stock #:
- 4856
- VIN:
- 3GKALMEVXKL367442
2019 GMC Terrain
SLE
78,953 mi
$14,313
CarGurus Analysis:
2020 GMC Terrain
With 2,329 currently listed for sale and an average price of $18,036.00, 32.3% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.43 / 5 stars.
65.9% of 2020 Terrain models on CarGurus are accident free.
- 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:
- 38,535
- Stock #:
- C261029A
- VIN:
- 3GKALPEX7LL217907
2020 GMC Terrain
SLT FWD
38,535 mi
$21,506
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,483
- Stock #:
- 100480
- VIN:
- 3GKALTEV9LL279977
2020 GMC Terrain
SLE AWD
34,483 mi
$19,049
- 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
$15,285
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 116,063
- Stock #:
- 312374
- VIN:
- 3GKALTEV3LL312374
-$1,455
2020 GMC Terrain
SLE AWD
116,063 mi
$14,990
$13,535
- Year:
- 2019
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,961
- Stock #:
- 3T26520A
- VIN:
- 3GKALPEX7KL134587
-$1,000
2019 GMC Terrain
SLT
84,961 mi
$18,394
$17,394
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Red Quartz Tintcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 74,789
- Stock #:
- KL193751
- VIN:
- 3GKALPEV5KL193751
-$435
2019 GMC Terrain
SLT
74,789 mi
$15,990
$15,555
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 110,798
- Stock #:
- 3GKALTEV7KL333002
- VIN:
- 3GKALTEV7KL333002
2019 GMC Terrain
SLE AWD
110,798 mi
$11,790
$11,290
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 61,851
- Stock #:
- 400347T
- VIN:
- 3GKALPEV1ML400347
2021 GMC Terrain
SLT FWD
61,851 mi
$20,176
- Year:
- 2020
- 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:
- 83,619
- Stock #:
- 27055
- VIN:
- 3GKALMEV6LL291221
2020 GMC Terrain
SLE FWD
83,619 mi
$17,060
- Year:
- 2019
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,961
- Stock #:
- 3T26520A
- VIN:
- 3GKALPEX7KL134587
-$1,000
Sponsored Listing
2019 GMC Terrain
SLT
84,961 mi
$18,394
$17,394
CarGurus Analysis: 2020 GMC Terrain
Summary
With 2,329 currently listed for sale and an average price of $18,036.00, 32.3% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.43 / 5 stars.
65.9% of 2020 Terrain models on CarGurus are accident free.
Why it stands out
The 2020 GMC Terrain stands out as a compact SUV that leans more toward comfort and premium touches than outright utility. For 2020, the Terrain lineup was updated and important safety technology such as automatic emergency braking, forward collision alert, lane-centering, lane-departure warning and front pedestrian braking became standard. That makes it appealing to buyers who want a small SUV with a strong safety feature set and a more upscale feel than many rivals.
It also offers a useful mix of powertrain choices for shoppers who care about efficiency or capability. The standard 1.5-liter turbocharged engine produces 170 horsepower, while the optional 252-horsepower 2.0-liter turbocharged four-cylinder is the choice for buyers who want more performance. The Terrain’s cabin benefits from GMC’s infotainment technology, with many models featuring an eight-inch touchscreen, and Apple CarPlay and Android Auto are standard. The 2020 Terrain Denali is especially notable because it pairs the more powerful 252-horsepower engine with the upgraded suspension package that Denali received that year.
There are trade-offs, though. The 1.5-liter engine’s highway acceleration isn’t very good, and cargo space trails that of some popular rivals. Buyers who prioritize maximum towing capacity or stronger performance will likely prefer the 2.0-liter engine, while those focused on value may appreciate that late-model Terrains generally cost less than some Japanese competitors.
Other model years to consider
- Average price: $24,688.00
- Good/great deal percentage: 32.7%
- User rating: 5 / 5
- Total listings: 5,583
- Average price: $24,775.00
- Good/great deal percentage: 33.1%
- User rating: 5 / 5
- Total listings: 4,864
- Average price: $22,479.00
- Good/great deal percentage: 31.7%
- User rating: 4.83 / 5
- Total listings: 3,431
This analysis is based on CarGurus' proprietary market data from August 17, 2026, CarGurus experts' opinions, and generative AI.
4.5 Overall rating
Filter by rating
William O
Reviewed a 2020 GMC SLT AWD on Aug 5, 2026
Loved the car. Lots of features for a mid sized SUV. Roomier than expected inside
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.
2020 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| Denali FWD | $38,300 |
| Denali AWD | $39,900 |
| SLT FWD | $31,200 |
| SLE AWD | $30,000 |
| 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.
See more price trendsFAQs
How much does the 2020 GMC Terrain cost in Fort Pierce, FL?
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What fuel types are available?
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