Used 2020 GMC Terrain for Sale in Atlanta, GA
Terrains for Sale at Dealers
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2020 GMC Terrain SLT FWD • Buford, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$16,743 • 108.5k miles
•••
#53 2018-2022 GMC Terrain
CoPilot AI: It’s a “F” Buy
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.7 stars
More details

2020 GMC Terrain SLE FWD • Woodstock, GA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$19,761 • 37.1k miles
•••
#44 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- $1,007 Price Drop
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details

18
2022 GMC Terrain SLE FWD • Decatur, GA
Black • 1.5L Engine
Black • 1.5L Engine
$18,079 • 76k miles
•••
#18 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $840 Below Market
- Includes $1,717 Premium Upgrades
- CARFAX: One Owner
More details

16
2022 GMC Terrain SLE FWD • Smyrna, GA
Black • 1.5L Engine
Black • 1.5L Engine
$20,997 • 20.4k miles
•••
#16 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,064 Below Market
- Includes $1,841 Premium Upgrades
- Very Low Mileage
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2019 GMC Terrain SLT AWD • Loganville, GA
Brown • 1.5L I4 Engine
Brown • 1.5L I4 Engine
$18,238 • 63.5k miles
•••
#32 2018-2022 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $1,761 Price Drop
- Fair Price - $253 Below Market
- CARFAX: One Owner
More details
2020 GMC Terrain Denali FWD • Warner Robins, GA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$20,850 • 88.2k miles
•••
#43 2018-2022 GMC Terrain
CoPilot AI: It’s a “D” Buy
- Includes $1,463 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.3 stars
More details
2020 GMC Terrain SLT FWD • Holly Springs, GA
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$14,519 • 109.4k miles
•••
#33 2018-2022 GMC Terrain
CoPilot AI: It’s a “C+” Buy
- $300 Price Drop
- Fair Price - $176 Below Market
- Motivation to Negotiate - Increasing
More details
2021 GMC Terrain SLT FWD • Perry, GA
Black • 1.5L Engine
Black • 1.5L Engine
$24,996 • 42.8k miles
•••
#39 2018-2022 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- $33 Price Drop
- Includes $2,364 Premium Upgrades
- Motivation to Negotiate - High
More details
2019 GMC Terrain SLT FWD • Fort Payne, AL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$20,500 • 60.1k miles
•••
#50 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Motivation to Negotiate - Very High
- Very Low Mileage
- Dealer Rating - 4.4 stars
More details
14
2021 GMC Terrain SLE FWD • Marietta, GA
Gray • 1.5L Engine
Gray • 1.5L Engine
$16,999 • 57.7k miles
•••
#14 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $1,401 Price Drop
- Great Price - $1,291 Below Market
- Motivation to Negotiate - Increasing
More details
1
2020 GMC Terrain SLE FWD • Smyrna, GA
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$11,999 • 100.9k miles
•••
#1 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,488 Below Market
- Includes $1,114 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
11
2018 GMC Terrain SLE FWD • Marietta, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$10,484 • 122.9k miles
•••
#11 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $71 Price Drop
- Great Price - $1,446 Below Market
- Includes $609 Premium Upgrades
More details
2019 GMC Terrain Denali FWD • Dallas, GA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$18,400 • 100k miles
•••
#45 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- $400 Price Drop
- Includes $626 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2018 GMC Terrain Denali FWD • Milledgeville, GA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$24,595 • 46.9k miles
•••
#40 2018-2022 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- Includes $1,555 Premium Upgrades
- Motivation to Negotiate - High
- Very Low Mileage
More details
2018 GMC Terrain Denali FWD • Rainbow City, AL
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$19,870 • 65.4k miles
•••
#46 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Includes $236 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - High
More details
19
2022 GMC Terrain AT4 AWD • Smyrna, GA
White • 1.5L Engine
White • 1.5L Engine
$23,711 • 39.5k miles
•••
#19 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $557 Price Drop
- Good Price - $738 Below Market
- Includes $2,048 Premium Upgrades
More details
2020 GMC Terrain SLT FWD • LaGrange, GA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$16,500 • 93.5k miles
•••
#52 2018-2022 GMC Terrain
CoPilot AI: It’s a “F” Buy
- $990 Price Drop
- Motivation to Negotiate - High
- Dealer Rating - 4.6 stars
More details
2021 GMC Terrain SLT FWD • Chattanooga, TN
White • 1.5L Engine
White • 1.5L Engine
$16,995 • 98.3k miles
•••
Not Ranked
CoPilot AI: It’s a “F” Buy
- Dealer Rating - 4.3 stars
More details
2018 GMC Terrain SLT AWD • Marietta, GA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$15,400
•••
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2020 GMC Terrain SLE FWD • Opelika, AL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,595 • 79.9k miles
•••
#47 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Includes $702 Premium Upgrades
- CARFAX: One Owner
- Average Mileage
More details
2019 GMC Terrain SLT AWD • Marietta, GA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$13,881
•••
More details
12
2021 GMC Terrain SLT FWD • Marietta, GA
White • 1.5L Engine
White • 1.5L Engine
$15,949 • 105.6k miles
•••
#12 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,406 Below Market
- Includes $2,076 Premium Upgrades
- Dealer Rating - 4.5 stars
More details
2020 GMC Terrain SLE FWD • Marietta, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$16,999 • 60.9k miles
•••
#26 2018-2022 GMC Terrain
CoPilot AI: It’s a “B” Buy
- $600 Price Drop
- Good Price - $832 Below Market
- Motivation to Negotiate - Increasing
More details
21
2018 GMC Terrain SLT FWD • Duluth, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$15,597 • 80.6k miles
•••
#21 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $667 Below Market
- Includes $1,801 Premium Upgrades
- CARFAX: One Owner
More details
5
2022 GMC Terrain SLE FWD • Rome, GA
White • 1.5L Engine
White • 1.5L Engine
$20,989 • 57.9k miles
•••
#5 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,767 Below Market
- Includes $3,448 Premium Upgrades
- Average Mileage
More details
2020 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
26City MPG
30Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
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