CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2020 GMC Terrain for Sale in Austin, TX

Terrains for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2019 GMC Terrain SLE FWD photo
Price Drop
2019 GMC Terrain SLE FWD • Austin, TX
Black • 1.5L I4 Engine
$13,425 • 101.5k miles
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • $200 Price Drop
  • Great Price - $1,545 Below Market
  • Includes $489 Premium Upgrades
More details
2018 GMC Terrain Denali AWD photo
2018 GMC Terrain Denali AWD • Austin, TX
Black • 2.0L I4 Engine
$24,980 • 31.6k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Includes $1,754 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2020 GMC Terrain SLT AWD photo
New Find
2020 GMC Terrain SLT AWD • Austin, TX
White • 1.5L I4 Engine
$14,220 • 136k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $408 Below Market
  • Includes $557 Premium Upgrades
  • Dealer Rating - 4.2 stars
More details
2021 GMC Terrain SLT AWD photo
Price Drop
2021 GMC Terrain SLT AWD • Austin, TX
Blue • 1.5L Engine
$21,411 • 22.5k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $576 Price Drop
  • Great Price - $4,400 Below Market
  • Includes $979 Premium Upgrades
More details
2019 GMC Terrain SLE FWD photo
2019 GMC Terrain SLE FWD • Austin, TX
Black • 1.5L I4 Engine
$16,900 • 111.3k miles
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • Includes $94 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Dealer Rating - 4.3 stars
More details
2022 GMC Terrain SLT FWD photo
2022 GMC Terrain SLT FWD • Austin, TX
White • 1.5L Engine
$23,000 • 67.2k miles
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • Motivation to Negotiate - Very High
More details
2019 GMC Terrain SLT FWD photo
New Find
2019 GMC Terrain SLT FWD • Austin, TX
Silver • 1.5L I4 Engine
$9,990 • 153.9k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Fair Price - $285 Below Market
  • Includes $166 Premium Upgrades
  • Dealer Rating - 4.3 stars
More details
2020 GMC Terrain SLE FWD photo
New Find
2020 GMC Terrain SLE FWD • Austin, TX
Silver • 1.5L I4 Engine
$11,911 • 133.4k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Good Price - $525 Below Market
  • Includes $602 Premium Upgrades
  • Dealer Rating - 4.6 stars
More details
2022 GMC Terrain SLE FWD photo
New Find
2022 GMC Terrain SLE FWD • Austin, TX
Black • 1.5L Engine
$23,223 • 26.1k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • Includes $1,498 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2021 GMC Terrain SLT FWD photo
New Find
2021 GMC Terrain SLT FWD • Austin, TX
White • 1.5L Engine
$20,196 • 82.9k miles
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • Includes $424 Premium Upgrades
  • Dealer Rating - 4.5 stars
More details
2020 GMC Terrain Denali FWD photo
2020 GMC Terrain Denali FWD • Austin, TX
Black • 2.0L I4 Engine
$24,912 • 75k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $1,560 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Below Average Mileage
More details
2018 GMC Terrain SLE FWD photo
Price Drop
2018 GMC Terrain SLE FWD • Austin, TX
Gray • 1.5L I4 Engine
$15,560 • 73.1k miles
•••

Not Ranked

CoPilot AI: It’s a “D+” Buy

  • $295 Price Drop
  • CARFAX: One Owner
  • Motivation to Negotiate - Increasing
More details
2021 GMC Terrain SLE FWD photo
Price Drop
2021 GMC Terrain SLE FWD • Austin, TX
Gray • 1.5L Engine
$17,339 • 75.2k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $300 Price Drop
  • Good Price - $864 Below Market
  • Includes $1,380 Premium Upgrades
More details
2019 GMC Terrain Denali FWD photo
2019 GMC Terrain Denali FWD • Austin, TX
Blue • 2.0L I4 Engine
$24,988 • 64.9k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $956 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2022 GMC Terrain SLT AWD photo
New Find
2022 GMC Terrain SLT AWD • Austin, TX
White • 1.5L Engine
$23,723 • 46.7k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Includes $1,676 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.7 stars
More details
2022 GMC Terrain SLT FWD photo
2022 GMC Terrain SLT FWD • Austin, TX
White • 1.5L Engine
$28,300 • 7k miles
•••

Not Ranked

CoPilot AI: It’s a “C” Buy

  • Includes $2,682 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2022 GMC Terrain AT4 AWD photo
2022 GMC Terrain AT4 AWD • Austin, TX
Tan • 1.5L Engine
$22,998 • 58.4k miles
•••

Not Ranked

CoPilot AI: It’s a “C+” Buy

  • Includes $949 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.0 stars
More details
2020 GMC Terrain SLT AWD photo
2020 GMC Terrain SLT AWD • Cedar Park, TX
Silver • 1.5L I4 Engine
$15,713 • 103.2k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $316 Below Market
  • Includes $611 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2021 GMC Terrain SLE FWD photo
Price Drop
2021 GMC Terrain SLE FWD • Round Rock, TX
White • 1.5L Engine
$15,791 • 96k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $400 Price Drop
  • Good Price - $518 Below Market
  • Includes $713 Premium Upgrades
More details
2020 GMC Terrain Denali AWD photo
Price Drop
2020 GMC Terrain Denali AWD • Georgetown, TX
White • 2.0L I4 Engine
$23,724 • 54.9k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $100 Price Drop
  • Great Price - $2,811 Below Market
  • Includes $636 Premium Upgrades
More details
2022 GMC Terrain SLT AWD photo
Price Drop
2022 GMC Terrain SLT AWD • Georgetown, TX
White • 1.5L Engine
$23,125 • 39.6k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $100 Price Drop
  • Great Price - $3,159 Below Market
  • Includes $4,062 Premium Upgrades
More details
2019 GMC Terrain SLT FWD photo
New Find
2019 GMC Terrain SLT FWD • Hutto, TX
Black • 1.5L I4 Engine
$19,153 • 55k miles
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • Fair Price - $587 Below Market
  • Includes $2,129 Premium Upgrades
  • Very Low Mileage
More details
2022 GMC Terrain SLE FWD photo
Price Drop
2022 GMC Terrain SLE FWD • Hutto, TX
Blue • 1.5L Engine
$20,548 • 49.5k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $392 Price Drop
  • Good Price - $854 Below Market
  • Includes $1,946 Premium Upgrades
More details
2021 GMC Terrain SLT FWD photo
New Find
2021 GMC Terrain SLT FWD • San Marcos, TX
White • 1.5L Engine
$21,847 • 41.2k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $398 Below Market
  • Includes $907 Premium Upgrades
  • CARFAX: One Owner
More details
2022 GMC Terrain SLE FWD photo
New Find
2022 GMC Terrain SLE FWD • New Braunfels, TX
White • 1.5L Engine
$22,212 • 57.9k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $587 Below Market
  • Includes $3,341 Premium Upgrades
  • CARFAX: One Owner
More details
1-25 of 70 results

2020 GMC Terrain

Compact Crossover
Seats
5
Fuel Economy
22City MPG
28Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2026 CoPilot. All Rights Reserved.