Used 2021 GMC Terrain for Sale near Georgia
171 results
- 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:
- 92,778
- Stock #:
- LL255317
- VIN:
- 3GKALVEV7LL255317
Sponsored by AutoNation Hyundai Mall of Georgia
2020 GMC Terrain
SLT AWD
92,778 mi
$17,989
- 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:
- 67,487
- Stock #:
- 406148A
- VIN:
- 3GKALMEV9LL342355
Sponsored Listing
2020 GMC Terrain
SLE FWD
67,487 mi
$18,339
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 37,351
- Stock #:
- J108973A
- VIN:
- 3GKALMEV2NL165621
Sponsored Listing
2022 GMC Terrain
SLE FWD
37,351 mi
$20,599
- 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:
- 67,487
- Stock #:
- 406148A
- VIN:
- 3GKALMEV9LL342355
2020 GMC Terrain
SLE FWD
67,487 mi
$18,339
- Year:
- 2022
- 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:
- 50,414
- Stock #:
- 16U00704
- VIN:
- 3GKALPEV8NL111855
2022 GMC Terrain
SLT FWD
50,414 mi
$23,642
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 108,912
- Stock #:
- 1030321501
- VIN:
- 3GKALPEV6LL266000
2020 GMC Terrain
SLT FWD
108,912 mi
$16,895
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 44,465
- Stock #:
- 26990A
- VIN:
- 3GKALXEV4NL309428
2022 GMC Terrain
Denali AWD
44,465 mi
$25,555
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,918
- Stock #:
- U36393
- VIN:
- 3GKALTEV6ML330207
2021 GMC Terrain
SLE AWD
35,918 mi
$22,999
- 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:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,451
- Stock #:
- LL345405
- VIN:
- 3GKALMEV2LL345405
2020 GMC Terrain
SLE FWD
72,451 mi
$18,235
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-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:
- 52,682
- Stock #:
- NL160585
- VIN:
- 3GKALVEV2NL160585
-$923
2022 GMC Terrain
SLT AWD
52,682 mi
$22,441
$21,518
- 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:
- 71,897
- Stock #:
- 27214H
- VIN:
- 3GKALVEV2ML344617
2021 GMC Terrain
SLT AWD
71,897 mi
$20,124
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,914
- Stock #:
- KVG029677A
- VIN:
- 3GKALMEV2NL248899
2022 GMC Terrain
SLE FWD
92,914 mi
$18,998
- 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:
- 97,843
- Stock #:
- 255468
- VIN:
- 3GKALVEV6LL255468
-$400
2020 GMC Terrain
SLT AWD
97,843 mi
$14,632
$14,232
CarGurus Analysis:
2021 GMC Terrain
With 2,614 currently listed for sale and an average price of $18,902.00, 33.7% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
76.9% of 2021 Terrain models on CarGurus are accident-free.
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,043
- Stock #:
- NL276732
- VIN:
- 3GKALYEV8NL276732
2022 GMC Terrain
AT4 AWD
48,043 mi
$25,599
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 37,351
- Stock #:
- J108973A
- VIN:
- 3GKALMEV2NL165621
2022 GMC Terrain
SLE FWD
37,351 mi
$20,599
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 101,517
- Stock #:
- 70034209
- VIN:
- 3GKALXEX6LL115997
2020 GMC Terrain
Denali AWD
101,517 mi
$19,097
- Year:
- 2020
- 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:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,624
- Stock #:
- RD30174B
- VIN:
- 3GKALTEV7LL246444
2020 GMC Terrain
SLE AWD
57,624 mi
$19,393
- 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:
- 74,593
- Stock #:
- 7062A
- VIN:
- 3GKALPEV2LL164595
2020 GMC Terrain
SLT FWD
74,593 mi
$19,461
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-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:
- 78,018
- Stock #:
- AP227-1
- VIN:
- 3GKALTEV5NL148208
2022 GMC Terrain
SLE AWD
78,018 mi
$19,898
- 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:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 120,906
- Stock #:
- ML332533A
- VIN:
- 3GKALPEV8ML332533
2021 GMC Terrain
SLT FWD
120,906 mi
$13,808
- 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
- Interior color:
- Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 103,243
- Stock #:
- EYC-192434
- VIN:
- 3GKALTEV7LL192434
2020 GMC Terrain
SLE AWD
103,243 mi
$14,408
- 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:
- 92,778
- Stock #:
- LL255317
- VIN:
- 3GKALVEV7LL255317
2020 GMC Terrain
SLT AWD
92,778 mi
$17,989
- 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
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 116,070
- Stock #:
- 389818
- VIN:
- 3GKALPEV1ML389818
Sponsored Listing
2021 GMC Terrain
SLT FWD
116,070 mi
$13,999
CarGurus Analysis: 2021 GMC Terrain
Summary
With 2,614 currently listed for sale and an average price of $18,902.00, 33.7% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
76.9% of 2021 Terrain models on CarGurus are accident-free.
Why it stands out
The 2021 GMC Terrain shines in the compact SUV segment with its stylish interior and well-balanced feature set, making it a popular choice among buyers. Its ride quality is smooth, and it delivers respectable fuel efficiency, appealing to those looking for comfort and value. The Terrain offers various trim options, such as the rugged AT4 for off-road enthusiasts and a luxuriously equipped Denali for those desiring a high-end experience. While its cargo space is somewhat limited compared to competitors like the Honda CR-V and Toyota RAV4, the Terrain compensates with a solid suite of standard safety features and advanced technology options, ensuring a safe drive. However, prospective buyers should be aware of the earlier model reliability issues associated with certain engine options and should focus on models equipped with the more robust 2.0-liter turbocharged engine for optimal performance.
Other model years to consider
- Average price: $24,967.00
- Good/great deal percentage: 34.6%
- User rating: 5 / 5
- Total listings: 5,303
- Average price: $25,165.00
- Good/great deal percentage: 34.6%
- User rating: 5 / 5
- Total listings: 4,573
- Average price: $23,097.00
- Good/great deal percentage: 33.8%
- User rating: 4.83 / 5
- Total listings: 3,407
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
Filter by rating
Deborah W
Reviewed a 2021 GMC Terrain on Nov 20, 2023
It had everything and more in the features that I was looking for. I think it was a good value for all that it offered.
Assata B
Reviewed a 2021 GMC Terrain on Apr 22, 2021
Very nice interior. Excellent options. We went with a black on black model but would have purchased this one if the other had not been available.
Destiney K
Reviewed a 2021 GMC Terrain on Oct 28, 2021
I absolutely adore my Terrain! I love everything about it. Not too big, not too small. Zero complaints. If I did have to make a suggestion I would say blind spot protection, and maybe a bigger screen that shows your speed but not deal breakers and simply just suggestions :)
Ja'Nette J
Reviewed a 2021 GMC Terrain on Apr 5, 2024
I love the Terrain! It drives great and has a smoothest ride. It also is good on gas.
2021 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| Denali FWD | $35,900 |
| Denali AWD | $37,500 |
| SLT FWD | $32,600 |
| SLE FWD | $28,500 |
| SLT AWD | $34,200 |
| SL FWD | $25,000 |
| SLE AWD | $30,100 |
2021 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Terrain prices has changed over time.
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