Used GMC Terrain for Sale in Milwaukee, WI
Terrains for Sale at Dealers
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2022 GMC Terrain SLT AWD • Milwaukee, WI
Black • 1.5L Engine
Black • 1.5L Engine
$23,498 • 52.1k miles
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#128 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $534 Above Market
- Includes $1,886 Premium Upgrades
- CARFAX: One Owner
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2017 GMC Terrain SLE AWD • Milwaukee, WI
White • 2.4L I4 Engine
White • 2.4L I4 Engine
$11,000 • 109.7k miles
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#115 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- $300 Price Drop
- Fair Price - $233 Below Market
- Includes $877 Premium Upgrades
More details

1
2023 GMC Terrain AT4 AWD • Naperville, IL
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$24,500 • 74.2k miles
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#1 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $8,311 Below Market
- Includes $1,446 Premium Upgrades
- CARFAX: One Owner
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2020 GMC Terrain SLT AWD • Hoffman Estates, IL
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$20,840 • 62.7k miles
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#89 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $1,010 Price Drop
- Fair Price - $209 Below Market
- Includes $2,932 Premium Upgrades
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2018 GMC Terrain SLE FWD • Oswego, IL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$12,977 • 105.7k miles
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#106 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Good Price - $804 Below Market
- Includes $1,005 Premium Upgrades
- Motivation to Negotiate - Increasing
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2017 GMC Terrain SLE FWD • Milwaukee, WI
Gray • 2.4L I4 Engine
Gray • 2.4L I4 Engine
$13,991 • 89.9k miles
•••
#242 2015-2023 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Very Low Mileage
- Dealer Rating - 4.3 stars
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2023 GMC Terrain SLT AWD • Antioch, IL
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$27,401 • 27.6k miles
•••
#80 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Fair Price - $479 Below Market
- Includes $3,101 Premium Upgrades
- CARFAX: One Owner
More details
2018 GMC Terrain Denali AWD • Rockford, IL
Red • 2.0L I4 Engine
Red • 2.0L I4 Engine
$17,989 • 95.1k miles
•••
#112 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $321 Below Market
- Includes $1,528 Premium Upgrades
- Motivation to Negotiate - High
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2023 GMC Terrain SLE AWD • Green Bay, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$23,385 • 47.1k miles
•••
#237 2015-2023 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Includes $1,436 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2023 GMC Terrain SLE AWD • Greenfield, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$29,895 • 1.8k miles
•••
#204 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- $100 Price Drop
- Includes $2,325 Premium Upgrades
- CARFAX: One Owner
More details
2022 GMC Terrain SLT AWD • Madison, WI
Silver • 1.5L Engine
Silver • 1.5L Engine
$25,000 • 26.7k miles
•••
#41 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,306 Below Market
- Includes $3,072 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Terrain SLE FWD • Elmhurst, IL
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$14,500 • 81.1k miles
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#153 2015-2023 GMC Terrain
CoPilot AI: It’s a “C+” Buy
- Fair Price - $414 Below Market
- Below Average Mileage
- Dealer Rating - 4.6 stars
More details
2022 GMC Terrain SLT AWD • DeKalb, IL
Black • 1.5L Engine
Black • 1.5L Engine
$26,995 • 29.2k miles
•••
#200 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- Includes $1,986 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - High
More details
2017 GMC Terrain Denali AWD • Madison, WI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$15,890 • 82.3k miles
•••
#39 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,364 Below Market
- Includes $1,376 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2021 GMC Terrain SLE AWD • Mukwonago, WI
Gray • 1.5L Engine
Gray • 1.5L Engine
$20,990 • 63.3k miles
•••
#174 2015-2023 GMC Terrain
CoPilot AI: It’s a “C” Buy
- $500 Price Drop
- Includes $1,816 Premium Upgrades
- Below Average Mileage
More details
2023 GMC Terrain Denali AWD • Hodgkins, IL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$28,986 • 44.8k miles
•••
#114 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $249 Below Market
- Includes $2,767 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Terrain SLE FWD • Burlington, WI
Blue • 1.5L I4 Engine
Blue • 1.5L I4 Engine
$17,490 • 74.1k miles
•••
#190 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- $495 Price Drop
- Below Average Mileage
- Dealer Rating - 4.7 stars
More details
2015 GMC Terrain SLE AWD • Mequon, WI
Green • 2.4L I4 Engine
Green • 2.4L I4 Engine
$13,995 • 58k miles
•••
#210 2015-2023 GMC Terrain
CoPilot AI: It’s a “D” Buy
- Includes $789 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2017 GMC Terrain SLE AWD • Antioch, IL
White • 2.4L I4 Engine
White • 2.4L I4 Engine
$12,200 • 90.3k miles
•••
#120 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $9 Above Market
- Includes $548 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2021 GMC Terrain SLE AWD • Neenah, WI
Gray • 1.5L Engine
Gray • 1.5L Engine
$22,249 • 40.1k miles
•••
#239 2015-2023 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- Very Low Mileage
- Dealer Rating - 4.4 stars
More details
2021 GMC Terrain SLT FWD • Orfordville, WI
Silver • 1.5L Engine
Silver • 1.5L Engine
$20,299 • 50.5k miles
•••
#150 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- Fair Price - $413 Above Market
- CARFAX: One Owner
- Motivation to Negotiate - Very High
More details
2022 GMC Terrain SLE AWD • Sheboygan, WI
White • 1.5L Engine
White • 1.5L Engine
$24,177 • 27.7k miles
•••
#165 2015-2023 GMC Terrain
CoPilot AI: It’s a “C+” Buy
- Includes $2,226 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2023 GMC Terrain SLT FWD • Milwaukee, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$26,947 • 22.9k miles
•••
#241 2015-2023 GMC Terrain
CoPilot AI: It’s a “D-” Buy
- $500 Price Drop
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2023 GMC Terrain SLT AWD • Glendale Heights, IL
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$28,264 • 30.7k miles
•••
#199 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- Includes $2,270 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2022 GMC Terrain SLT AWD • Oshkosh, WI
Black • 1.5L Engine
Black • 1.5L Engine
$20,800 • 80.4k miles
•••
#261 2015-2023 GMC Terrain
CoPilot AI: It’s a “F” Buy
- Motivation to Negotiate - Increasing
More details
2026 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
24City MPG
26Hwy MPG
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