CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 GMC Terrain for Sale in Atlanta, GA

Terrains for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2019 GMC Terrain SLT FWD photo
14
2019 GMC Terrain SLT FWD Lawrenceville, GA
Gray 1.5L I4 Engine
$13,988 114.4k miles
•••

#14 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $911 Below Market
  • Includes $743 Premium Upgrades
  • Dealer Rating - 4.1 stars
More details
2016 GMC Terrain SLT FWD photo
13
2016 GMC Terrain SLT FWD Duluth, GA
Black 2.4L I4 Engine
$10,996 93.8k miles
•••

#13 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $919 Below Market
  • Includes $1,869 Premium Upgrades
  • CARFAX: One Owner
More details
2017 GMC Terrain SLE AWD photo
22
Price Drop
2017 GMC Terrain SLE AWD Gainesville, GA
Silver 2.4L I4 Engine
$11,376 131.2k miles
•••

#22 2016-2020 GMC Terrain

CoPilot AI: It’s aD” Buy

  • $200 Price Drop
  • Includes $1,162 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2020 GMC Terrain SLT AWD photo
2020 GMC Terrain SLT AWD Bremen, GA
Silver 1.5L I4 Engine
$14,999 126.5k miles
•••

#30 2016-2020 GMC Terrain

CoPilot AI: It’s aF” Buy

  • Dealer Rating - 4.4 stars
More details
2016 GMC Terrain Denali FWD photo
9
2016 GMC Terrain Denali FWD Norcross, GA
Red 3.6L V6 Engine
$10,200 134.5k miles
•••

#9 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,519 Below Market
  • Includes $894 Premium Upgrades
  • Average Mileage
More details
2019 GMC Terrain SLT AWD photo
2019 GMC Terrain SLT AWD Cartersville, GA
White 1.5L I4 Engine
$16,995 92.9k miles
•••

#29 2016-2020 GMC Terrain

CoPilot AI: It’s aD-” Buy

  • Includes $600 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.7 stars
More details
2017 GMC Terrain SLE FWD photo
12
2017 GMC Terrain SLE FWD Dallas, GA
White 2.4L I4 Engine
$5,900 189.2k miles
•••

#12 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,101 Below Market
  • Motivation to Negotiate - Increasing
More details
2020 GMC Terrain SLT AWD photo
2020 GMC Terrain SLT AWD Buford, GA
White 1.5L I4 Engine
$18,679 92.7k miles
•••

#34 2016-2020 GMC Terrain

CoPilot AI: It’s aF” Buy

  • Dealer Rating - 4.5 stars
More details
2020 GMC Terrain SLT FWD photo
4
2020 GMC Terrain SLT FWD Opelika, AL
White 2.0L I4 Engine
$22,359 33k miles
•••

#4 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,863 Below Market
  • Includes $4,092 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Terrain Denali AWD photo
24
Price Drop
2019 GMC Terrain Denali AWD Dalton, GA
Black 2.0L I4 Engine
$21,690 90.3k miles
•••

#24 2016-2020 GMC Terrain

CoPilot AI: It’s aD” Buy

  • $1,200 Price Drop
  • Includes $1,843 Premium Upgrades
  • Average Mileage
More details
2017 GMC Terrain SLE AWD photo
17
Price Drop
2017 GMC Terrain SLE AWD Peachtree Corners, GA
White 2.4L I4 Engine
$6,878 144.9k miles
•••

#17 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • $250 Price Drop
  • Great Price - $691 Below Market
  • Motivation to Negotiate - High
More details
2018 GMC Terrain Denali FWD photo
2018 GMC Terrain Denali FWD Roswell, GA
Silver 2.0L I4 Engine
$17,727 113.5k miles
•••

#27 2016-2020 GMC Terrain

CoPilot AI: It’s aD” Buy

  • Includes $1,354 Premium Upgrades
  • Motivation to Negotiate - High
  • Average Mileage
More details
2020 GMC Terrain SLE FWD photo
20
2020 GMC Terrain SLE FWD Smyrna, GA
Gray 1.5L I4 Engine
$20,000 71.9k miles
•••

#20 2016-2020 GMC Terrain

CoPilot AI: It’s aB-” Buy

  • Fair Price - $21 Below Market
  • Includes $1,462 Premium Upgrades
  • Motivation to Negotiate - High
More details
2019 GMC Terrain SLT FWD photo
1
Price Drop
2019 GMC Terrain SLT FWD Marietta, GA
Black 2.0L I4 Engine
$18,995 48.9k miles
•••

#1 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • $604 Price Drop
  • Great Price - $3,937 Below Market
  • Includes $2,477 Premium Upgrades
More details
2020 GMC Terrain SLE FWD photo
11
Price Drop
2020 GMC Terrain SLE FWD Roswell, GA
Silver 1.5L I4 Engine
$17,619 72.4k miles
•••

#11 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • $179 Price Drop
  • Great Price - $1,433 Below Market
  • Includes $1,274 Premium Upgrades
More details
2018 GMC Terrain Denali FWD photo
2018 GMC Terrain Denali FWD Carrollton, GA
Black 2.0L I4 Engine
$20,189 73.8k miles
•••

#26 2016-2020 GMC Terrain

CoPilot AI: It’s aD” Buy

  • Includes $911 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2017 GMC Terrain SLT FWD photo
16
Price Drop
2017 GMC Terrain SLT FWD Roswell, GA
Black 2.4L I4 Engine
$9,999 130.7k miles
•••

#16 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Great Price - $834 Below Market
  • Includes $1,679 Premium Upgrades
More details
2020 GMC Terrain SLE AWD photo
Price Drop
2020 GMC Terrain SLE AWD Marietta, GA
1.5L I4 Engine
$14,399
•••
More details
2017 GMC Terrain SLE FWD photo
2017 GMC Terrain SLE FWD Anniston, AL
White 2.4L I4 Engine
$10,900 135.9k miles
•••

#32 2016-2020 GMC Terrain

CoPilot AI: It’s aF” Buy

  • Includes $68 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.3 stars
More details
2019 GMC Terrain Denali FWD photo
8
Price Drop
2019 GMC Terrain Denali FWD Marietta, GA
Brown 2.0L I4 Engine
$19,600 49.2k miles
•••

#8 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • $1,399 Price Drop
  • Great Price - $1,594 Below Market
  • Includes $1,095 Premium Upgrades
More details
2016 GMC Terrain Denali FWD photo
15
2016 GMC Terrain Denali FWD Toccoa, GA
Black 3.6L V6 Engine
$9,653 144.9k miles
•••

#15 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $839 Below Market
  • Includes $826 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2020 GMC Terrain SLE FWD photo
7
2020 GMC Terrain SLE FWD Atlanta, GA
White 1.5L I4 Engine
$13,998 93k miles
•••

#7 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,678 Below Market
  • Dealer Rating - 4.5 stars
More details
2017 GMC Terrain SLE AWD photo
3
2017 GMC Terrain SLE AWD Marietta, GA
Blue 2.4L I4 Engine
$7,900 121.8k miles
•••

#3 2016-2020 GMC Terrain

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,045 Below Market
  • Motivation to Negotiate - Very High
  • Average Mileage
More details
2019 GMC Terrain SLE FWD photo
21
2019 GMC Terrain SLE FWD Cumming, GA
Blue 1.5L I4 Engine
$19,694 37k miles
•••

#21 2016-2020 GMC Terrain

CoPilot AI: It’s aC-” Buy

  • Very Low Mileage
  • Dealer Rating - 4.2 stars
More details
2019 GMC Terrain Denali FWD photo
18
Price Drop
2019 GMC Terrain Denali FWD Rome, GA
Gray 2.0L I4 Engine
$18,400 94.2k miles
•••

#18 2016-2020 GMC Terrain

CoPilot AI: It’s aB” Buy

  • $100 Price Drop
  • Fair Price - $227 Below Market
  • Includes $1,769 Premium Upgrades
More details
1-25 of 59 results

2018 GMC Terrain

Compact Crossover
Seats
5
Fuel Economy
28City MPG
39Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2026 CoPilot. All Rights Reserved.