Used 2020 GMC Terrain for Sale in Atlanta, GA
Terrains for Sale at Dealers
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Year
Mileage
Trim
2018 GMC Terrain SLE FWD • Warner Robins, GA
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$18,374 • 47.2k miles
•••
#34 2018-2022 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $510 Above Market
- Includes $1,111 Premium Upgrades
- CARFAX: One Owner
More details

2020 GMC Terrain SLT FWD • LaGrange, GA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,490 • 93.5k miles
•••
#60 2018-2022 GMC Terrain
CoPilot AI: It’s a “F” Buy
- $500 Price Drop
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.6 stars
More details

25
2022 GMC Terrain SLT AWD • Duluth, GA
White • 1.5L Engine
White • 1.5L Engine
$22,419 • 66.6k miles
•••
#25 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $763 Below Market
- Includes $2,703 Premium Upgrades
- CARFAX: One Owner
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2020 GMC Terrain SLE FWD • Duluth, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$18,097 • 77.4k miles
•••
#59 2018-2022 GMC Terrain
CoPilot AI: It’s a “F” Buy
- $193 Price Drop
- Motivation to Negotiate - High
- Average Mileage
More details
1
2019 GMC Terrain SLT FWD • Rome, GA
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$15,587 • 106.7k miles
•••
#1 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,485 Below Market
- Includes $1,054 Premium Upgrades
- Dealer Rating - 4.1 stars
More details
2019 GMC Terrain SLT Diesel AWD • Union City, GA
Gray • 1.6L I4 Engine
Gray • 1.6L I4 Engine
$14,920 • 89.1k miles
•••
More details
2
2020 GMC Terrain SLT FWD • Cumming, GA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$19,885 • 33.6k miles
•••
#2 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $103 Price Drop
- Great Price - $3,150 Below Market
- Includes $2,456 Premium Upgrades
More details
2020 GMC Terrain Denali FWD • Roswell, GA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$19,798 • 88.1k miles
•••
#42 2018-2022 GMC Terrain
CoPilot AI: It’s a “C” Buy
- $200 Price Drop
- Includes $1,440 Premium Upgrades
- Motivation to Negotiate - High
More details
2019 GMC Terrain SLE FWD • Roswell, GA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$18,998 • 37.6k miles
•••
#52 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Very Low Mileage
- Dealer Rating - 4.2 stars
More details
2022 GMC Terrain SLE FWD • Lithia Springs, GA
White • 1.5L Engine
White • 1.5L Engine
$21,998 • 26.7k miles
•••
#43 2018-2022 GMC Terrain
CoPilot AI: It’s a “C” Buy
- Includes $1,482 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.1 stars
More details
4
2022 GMC Terrain SLE FWD • LaGrange, GA
Black • 1.5L Engine
Black • 1.5L Engine
$14,900 • 92.9k miles
•••
#4 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,578 Below Market
- Includes $1,684 Premium Upgrades
- CARFAX: One Owner
More details
2022 GMC Terrain SLE FWD • McDonough, GA
Silver • 1.5L Engine
Silver • 1.5L Engine
$18,889 • 54.9k miles
•••
#45 2018-2022 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- CARFAX: One Owner
- Below Average Mileage
- Dealer Rating - 4.7 stars
More details
19
2022 GMC Terrain SLE AWD • Marietta, GA
Red • 1.5L Engine
Red • 1.5L Engine
$14,500 • 114.2k miles
•••
#19 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,286 Below Market
- Includes $1,046 Premium Upgrades
- Dealer Rating - 4.1 stars
More details
2022 GMC Terrain SLE FWD • Chattanooga, TN
Red • 1.5L Engine
Red • 1.5L Engine
$19,295 • 34.8k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $205 Price Drop
- Great Price - $4,763 Below Market
- Includes $3,164 Premium Upgrades
More details
2019 GMC Terrain Denali FWD • Dallas, GA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$19,825 • 100k miles
•••
#55 2018-2022 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Includes $637 Premium Upgrades
- Motivation to Negotiate - High
- Average Mileage
More details
2019 GMC Terrain SLT FWD • Rome, GA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$14,990
•••
More details
7
2021 GMC Terrain SLE FWD • Marietta, GA
White • 1.5L Engine
White • 1.5L Engine
$16,597 • 74.4k miles
•••
#7 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $62 Price Drop
- Great Price - $2,414 Below Market
- Includes $2,277 Premium Upgrades
More details
2021 GMC Terrain SLT FWD • LaGrange, GA
Silver • 1.5L Engine
Silver • 1.5L Engine
$19,590 • 89k miles
•••
#61 2018-2022 GMC Terrain
CoPilot AI: It’s a “F” Buy
- $400 Price Drop
- Includes $259 Premium Upgrades
- Motivation to Negotiate - Very High
More details
6
2021 GMC Terrain SLE FWD • Perry, GA
White • 1.5L Engine
White • 1.5L Engine
$18,820 • 36.3k miles
•••
#6 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $1,390 Price Drop
- Great Price - $2,506 Below Market
- Includes $1,613 Premium Upgrades
More details
10
2018 GMC Terrain SLE FWD • Toccoa, GA
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$12,220 • 114.1k miles
•••
#10 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $4 Price Drop
- Great Price - $1,967 Below Market
- Includes $1,929 Premium Upgrades
More details
2022 GMC Terrain SLE AWD • Macon, GA
White • 1.5L Engine
White • 1.5L Engine
$17,000 • 81.3k miles
•••
#33 2018-2022 GMC Terrain
CoPilot AI: It’s a “B” Buy
- $3,000 Price Drop
- Good Price - $546 Below Market
- Includes $800 Premium Upgrades
More details
2019 GMC Terrain Denali FWD • Fort Payne, AL
Red • 2.0L I4 Engine
Red • 2.0L I4 Engine
$19,900 • 75.5k miles
•••
#30 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Fair Price - $427 Above Market
- Includes $1,200 Premium Upgrades
- Motivation to Negotiate - Very High
More details
17
2021 GMC Terrain SLE FWD • Duluth, GA
Silver • 1.5L Engine
Silver • 1.5L Engine
$17,548 • 53.5k miles
•••
#17 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $1,440 Price Drop
- Great Price - $1,453 Below Market
- Includes $445 Premium Upgrades
More details
11
2018 GMC Terrain Denali FWD • Marietta, GA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$12,900 • 122.9k miles
•••
#11 2018-2022 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $600 Price Drop
- Great Price - $1,853 Below Market
- Includes $1,615 Premium Upgrades
More details
2022 GMC Terrain SLE AWD • Newnan, GA
Silver • 1.5L Engine
Silver • 1.5L Engine
$21,103 • 41.5k miles
•••
#41 2018-2022 GMC Terrain
CoPilot AI: It’s a “C” Buy
- $4 Price Drop
- Includes $1,120 Premium Upgrades
- Motivation to Negotiate - Increasing
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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