Used 2020 GMC Terrain for Sale nearBaltimore, MD
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:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,250
- Stock #:
- T627444
- VIN:
- 3GKALTEVXLL345033
-$500
Sponsored by Ourisman Chevrolet of Marlow Heights
2020 GMC Terrain
SLE AWD
60,250 mi
$18,300
$17,800
- 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:
- 88,880
- Stock #:
- F1W0103A
- VIN:
- 3GKALPEV7LL104344
-$1,109
Sponsored Listing
2020 GMC Terrain
SLT FWD
88,880 mi
$15,081
$14,772
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 59,631
- Stock #:
- KL293092
- VIN:
- 3GKALTEV8KL293092
Sponsored Listing
2019 GMC Terrain
SLE AWD
59,631 mi
$19,003
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 52,095
- Stock #:
- 26S0274
- VIN:
- 3GKALTEV8KL314832
2019 GMC Terrain
SLE AWD
52,095 mi
$18,927
- Year:
- 2020
- 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:
- 68,539
- Stock #:
- C14037
- VIN:
- 3GKALTEV5LL188026
2020 GMC Terrain
SLE AWD
68,539 mi
$19,788
- 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:
- 88,880
- Stock #:
- F1W0103A
- VIN:
- 3GKALPEV7LL104344
-$1,109
2020 GMC Terrain
SLT FWD
88,880 mi
$15,081
$14,772
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,899
- Stock #:
- KL308991
- VIN:
- 3GKALPEVXKL308991
-$1,000
2019 GMC Terrain
SLT
62,899 mi
$16,991
$15,990
- 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
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,250
- Stock #:
- T627444
- VIN:
- 3GKALTEVXLL345033
-$500
2020 GMC Terrain
SLE AWD
60,250 mi
$18,300
$17,800
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,895
- Stock #:
- 61138A
- VIN:
- 3GKALXEX5LL119992
-$500
2020 GMC Terrain
Denali AWD
80,895 mi
$20,797
$20,297
- 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:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 37,095
- Stock #:
- C13420A
- VIN:
- 3GKALVEVXML351590
2021 GMC Terrain
SLT AWD
37,095 mi
$23,999
- 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:
- 36,039
- Stock #:
- U5753
- VIN:
- 3GKALMEVXLL196421
-$1,003
2020 GMC Terrain
SLE FWD
36,039 mi
$17,428
$16,424
- 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:
- 106,114
- Stock #:
- K60659A
- VIN:
- 3GKALMEV5KL380499
2019 GMC Terrain
SLE
106,114 mi
$14,297
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 33,876
- Stock #:
- LV15643
- VIN:
- 3GKALSEX3LL315643
2020 GMC Terrain
Denali FWD
33,876 mi
$26,394
CarGurus Analysis:
2020 GMC Terrain
With 155 currently listed for sale near Baltimore, MD and an average price of $28,618.00, 30.3% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.5 / 5 stars.
78.1% 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:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 49,798
- Stock #:
- P7543
- VIN:
- 3GKALMEV3LL219439
2020 GMC Terrain
SLE FWD
49,798 mi
$17,789
- Year:
- 2020
- 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:
- 64,483
- Stock #:
- 201967
- VIN:
- 3GKALMEV4LL201967
2020 GMC Terrain
SLE FWD
64,483 mi
$17,879
- 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:
- Automatic
- Mileage:
- 121,729
- Stock #:
- GAM6478
- VIN:
- 3GKALPEV4KL207977
2019 GMC Terrain
SLT
121,729 mi
$12,394
- 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
- Transmission:
- Automatic
- Mileage:
- 83,503
- Stock #:
- K99745D
- VIN:
- 3GKALMEV5KL299745
2019 GMC Terrain
SLE
83,503 mi
$14,500
- 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:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,490
- Stock #:
- CA5049
- VIN:
- 3GKALVEVXML396352
2021 GMC Terrain
SLT AWD
86,490 mi
$18,749
- 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
$18,702
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 84,433
- Stock #:
- 913
- VIN:
- 3GKALMEV4ML334164
2021 GMC Terrain
SLE FWD
84,433 mi
$17,909
- 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:
- 130,959
- Stock #:
- 104906A
- VIN:
- 3GKALVEV9LL243928
-$329
2020 GMC Terrain
SLT AWD
130,959 mi
$13,701
$13,372
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Taupe)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,323
- Stock #:
- KL349746
- VIN:
- 3GKALXEX2KL349746
2019 GMC Terrain
Denali AWD
62,323 mi
$22,596
- Year:
- 2020
- 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:
- 68,539
- Stock #:
- C14037
- VIN:
- 3GKALTEV5LL188026
Sponsored Listing
2020 GMC Terrain
SLE AWD
68,539 mi
$19,788
CarGurus Analysis: 2020 GMC Terrain
Summary
With 155 currently listed for sale near Baltimore, MD and an average price of $28,618.00, 30.3% of 2020 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.5 / 5 stars.
78.1% of 2020 Terrain models on CarGurus are accident free.
Why it stands out
The 2020 GMC Terrain is a strong contender in the compact SUV segment, offering a blend of comfort, safety, and spaciousness that appeals to many buyers. Owners appreciate its luxurious feel, especially in the Denali trim, and the intuitive entertainment system that enhances the driving experience. While the Terrain is designed to tackle off-road adventures with its AT4 variant, it also caters to those seeking a more upscale ride with the Denali model. However, some users have noted that the ride quality may not match larger SUVs like the Traverse, and there are concerns regarding rear passenger comfort. Despite these limitations, the Terrain's overall reliability and safety ratings make it a compelling choice for families and individuals alike.
Other model years to consider
- Average price: $28,618.00
- Good/great deal percentage: 39.8%
- User rating: 5 / 5
- Total listings: 261
- Average price: $28,618.00
- Good/great deal percentage: 42.4%
- User rating: 4.83 / 5
- Total listings: 184
- Average price: $28,618.00
- Good/great deal percentage: 36.4%
- User rating: 5 / 5
- Total listings: 231
This analysis is based on CarGurus' proprietary market data from July 28, 2026, CarGurus experts' opinions, and generative AI.
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 |
|---|---|
| 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 Baltimore, MD?
How many 2020 GMC Terrain vehicles in Baltimore, MD have no reported accidents or damage?
What is the fuel economy of the 2020 GMC Terrain?
What fuel types are available?
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