Used GMC Terrain for Sale in Milwaukee, WI
Terrains for Sale at Dealers
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2022 GMC Terrain AT4 AWD • Monroe, WI
Black • 1.5L Engine
Black • 1.5L Engine
$26,990 • 27.5k miles
•••
#205 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- $5 Price Drop
- Includes $2,153 Premium Upgrades
- CARFAX: One Owner
More details

2018 GMC Terrain SLE AWD • East Dundee, IL
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$12,295 • 105.4k miles
•••
#131 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $600 Price Drop
- Good Price - $662 Below Market
- CARFAX: One Owner
More details

6
2020 GMC SLE AWD • Rockford, IL
Red • 2.0L I4 Engine
Red • 2.0L I4 Engine
$16,292 • 81.7k miles
•••
#6 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Great Price - $3,588 Below Market
- Includes $2,273 Premium Upgrades
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2018 GMC Terrain SLE AWD • Waukegan, IL
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$11,499 • 120.5k miles
•••
#60 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $1,170 Below Market
- Includes $1,104 Premium Upgrades
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2022 GMC Terrain SLE AWD • Appleton, WI
Blue • 1.5L Engine
Blue • 1.5L Engine
$21,489 • 36.2k miles
•••
#53 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,244 Below Market
- Includes $1,893 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Terrain SLE FWD • Belvidere, IL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$19,250 • 49.2k miles
•••
#94 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $10 Price Drop
- Fair Price - $81 Above Market
- Includes $1,626 Premium Upgrades
More details
2019 GMC Terrain SLT AWD • Waukesha, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$14,999 • 95k miles
•••
#54 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $331 Price Drop
- Great Price - $1,235 Below Market
- Includes $1,693 Premium Upgrades
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2022 GMC Terrain SLT AWD • North Riverside, IL
Black • 1.5L Engine
Black • 1.5L Engine
$21,677 • 59.8k miles
•••
#197 2015-2023 GMC Terrain
CoPilot AI: It’s a “D+” Buy
- $300 Price Drop
- CARFAX: One Owner
- Average Mileage
More details
2019 GMC Terrain SLT AWD • Milwaukee, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$13,345 • 122.4k miles
•••
#265 2015-2023 GMC Terrain
CoPilot AI: It’s a “F” Buy
- $353 Price Drop
- Includes $193 Premium Upgrades
- Motivation to Negotiate - Increasing
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2023 GMC Terrain Denali AWD • Milwaukee, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$30,945 • 18.9k miles
•••
#170 2015-2023 GMC Terrain
CoPilot AI: It’s a “C+” Buy
- $735 Price Drop
- Includes $2,537 Premium Upgrades
- CARFAX: One Owner
More details
2023 GMC Terrain SLT AWD • Fond du Lac, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$22,000 • 47.9k miles
•••
#174 2015-2023 GMC Terrain
CoPilot AI: It’s a “C” Buy
- $500 Price Drop
- Fair Price - $421 Above Market
- Average Mileage
More details
2021 GMC Terrain SLT FWD • Lincolnwood, IL
White • 1.5L Engine
White • 1.5L Engine
$17,749 • 77.3k miles
•••
#132 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $339 Price Drop
- Good Price - $658 Below Market
- Includes $440 Premium Upgrades
More details
2020 GMC Terrain SLE AWD • Waukesha, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$21,419 • 47.2k miles
•••
#216 2015-2023 GMC Terrain
CoPilot AI: It’s a “D” Buy
- $269 Price Drop
- Includes $1,468 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Terrain Denali AWD • Beloit, WI
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$21,000 • 77.2k miles
•••
#123 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- Fair Price - $220 Above Market
- Includes $1,574 Premium Upgrades
- Average Mileage
More details
2023 GMC Terrain SLE FWD • North Riverside, IL
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$20,795 • 29.7k miles • Certified
•••
#144 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $215 Price Drop
- Fair Price - $29 Above Market
- CARFAX: One Owner
More details
2019 GMC Terrain SLT AWD • East Dundee, IL
Silver • 1.5L I4 Engine
Silver • 1.5L I4 Engine
$12,500 • 118.2k miles
•••
#135 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $300 Price Drop
- Fair Price - $324 Below Market
- Includes $492 Premium Upgrades
More details
13
2017 GMC Terrain Denali AWD • Downers Grove, IL
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$11,000 • 108.9k miles
•••
#13 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $377 Price Drop
- Great Price - $2,305 Below Market
- Includes $1,421 Premium Upgrades
More details
2019 GMC Terrain SLE FWD • Plymouth, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$16,000 • 70.9k miles
•••
#34 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $750 Price Drop
- Great Price - $1,580 Below Market
- Includes $2,524 Premium Upgrades
More details
2021 GMC Terrain SLE FWD • Hinsdale, IL
White • 1.5L Engine
White • 1.5L Engine
$16,684 • 34.9k miles
•••
#36 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $310 Price Drop
- Great Price - $1,530 Below Market
- Motivation to Negotiate - Very High
More details
2015 GMC Terrain SLT FWD • Lincolnwood, IL
White • 2.4L I4 Engine
White • 2.4L I4 Engine
$8,671 • 108.9k miles
•••
#66 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $43 Price Drop
- Great Price - $1,094 Below Market
- Includes $300 Premium Upgrades
More details
2022 GMC Terrain SLE AWD • Bensenville, IL
Black • 1.5L Engine
Black • 1.5L Engine
$22,944 • 14.7k miles
•••
#69 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,003 Below Market
- Includes $2,248 Premium Upgrades
- CARFAX: One Owner
More details
2023 GMC Terrain SLE AWD • Madison, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$23,893 • 34.9k miles
•••
#222 2015-2023 GMC Terrain
CoPilot AI: It’s a “D” Buy
- Includes $1,347 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2020 GMC Terrain SLT FWD • Milwaukee, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$17,393 • 77.7k miles
•••
#114 2015-2023 GMC Terrain
CoPilot AI: It’s a “B” Buy
- $622 Price Drop
- Fair Price - $56 Below Market
- Includes $1,829 Premium Upgrades
More details
2020 GMC Terrain SLE AWD • Elgin, IL
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$15,999 • 103.2k miles
•••
#151 2015-2023 GMC Terrain
CoPilot AI: It’s a “B-” Buy
- $421 Price Drop
- Fair Price - $360 Above Market
- Includes $1,070 Premium Upgrades
More details
2022 GMC Terrain AT4 AWD • Plymouth, WI
Silver • 1.5L Engine
Silver • 1.5L Engine
$24,750 • 42.2k miles
•••
#84 2015-2023 GMC Terrain
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Fair Price - $446 Below Market
- Includes $2,700 Premium Upgrades
More details
2026 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
25City MPG
28Hwy MPG
Dimensions
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