Used 2018 GMC Terrain for Sale in Madison, WI
Terrains for Sale at Dealers
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2020 GMC Terrain SLT FWD • Madison, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$16,389 • 105.8k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Includes $1,077 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details

2020 GMC Terrain Denali AWD • Madison, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$19,995 • 85.8k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $501 Below Market
- Includes $1,445 Premium Upgrades
- Average Mileage
More details

2019 GMC Terrain SLE AWD • Fort Atkinson, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$11,346 • 130.2k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Good Price - $480 Below Market
- Includes $1,023 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

2018 GMC Terrain SLE AWD • Johnson Creek, WI
2.0L I4 Engine
2.0L I4 Engine
$13,989 • 98.4k miles
•••
Not Ranked
CoPilot AI: It’s a “C+” Buy
- $489 Price Drop
- Includes $706 Premium Upgrades
- Motivation to Negotiate - High
More details
2017 GMC Terrain SLE FWD • Janesville, WI
Black • 2.4L I4 Engine
Black • 2.4L I4 Engine
$11,228 • 92.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Below Average Mileage
- Dealer Rating - 4.3 stars
More details
2020 GMC Terrain SLE AWD • Janesville, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$15,031 • 97.9k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,787 Below Market
- Includes $2,386 Premium Upgrades
- Dealer Rating - 4.5 stars
More details
2020 GMC Terrain Denali AWD • Monroe, WI
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$23,444 • 59.8k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- $551 Price Drop
- Includes $790 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2020 GMC Terrain SLE AWD • Oconomowoc, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$14,459 • 125.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Dealer Rating - 4.7 stars
More details
2019 GMC Terrain Denali AWD • Oconomowoc, WI
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$17,494 • 106.3k miles
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- Fair Price - $67 Below Market
- Includes $1,499 Premium Upgrades
- Dealer Rating - 4.8 stars
More details
2016 GMC Terrain Denali AWD • Cedarville, IL
Red • 3.6L V6 Engine
Red • 3.6L V6 Engine
$14,801 • 108.2k miles
•••
Not Ranked
CoPilot AI: It’s a “C” Buy
- Includes $1,147 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
2019 GMC Terrain Denali AWD • Cedarville, IL
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$18,801 • 92.4k miles
•••
Not Ranked
CoPilot AI: It’s a “B-” Buy
- Includes $1,419 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.3 stars
More details
2016 GMC Terrain Denali AWD • Cedarville, IL
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$17,301 • 80k miles
•••
Not Ranked
CoPilot AI: It’s a “C” Buy
- Includes $1,604 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2020 GMC Terrain SLT AWD • Delafield, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$14,855 • 102.9k miles
•••
Not Ranked
CoPilot AI: It’s a “C” Buy
- $117 Price Drop
- Motivation to Negotiate - Very High
More details
2020 GMC Terrain SLT AWD • Elkhorn, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$20,201 • 66.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $434 Price Drop
- Good Price - $1,105 Below Market
- Includes $3,771 Premium Upgrades
More details
2018 GMC Terrain SLE Diesel AWD • Machesney Park, IL
White • 1.6L I4 Engine
White • 1.6L I4 Engine
$12,495 • 101k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- $300 Price Drop
- Fair Price - $220 Below Market
- Motivation to Negotiate - Very High
More details
2020 GMC Terrain Denali FWD • Slinger, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$20,119 • 93.7k miles • Certified
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Includes $1,281 Premium Upgrades
- Motivation to Negotiate - Very High
- Dealer Rating - 4.6 stars
More details
2018 GMC Terrain Denali AWD • Rockford, IL
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$17,350 • 61.9k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $2,150 Price Drop
- Great Price - $2,157 Below Market
- Includes $1,688 Premium Upgrades
More details
2020 GMC Terrain SLT AWD • Rockford, IL
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$14,912 • 125k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $7 Above Market
- Includes $1,496 Premium Upgrades
- Dealer Rating - 4.5 stars
More details
2018 GMC Terrain SLT FWD • Waukesha, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$13,280 • 102.9k miles • Certified
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $164 Price Drop
- Good Price - $797 Below Market
- Includes $1,289 Premium Upgrades
More details
2016 GMC Terrain SLT AWD • Burlington, WI
Silver • 3.6L V6 Engine
Silver • 3.6L V6 Engine
$9,495 • 119.4k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $437 Price Drop
- Fair Price - $121 Below Market
- Includes $776 Premium Upgrades
More details
2020 GMC Terrain SLT AWD • Burlington, WI
2.0L I4 Engine
2.0L I4 Engine
$20,799 • 64.5k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Includes $987 Premium Upgrades
- Below Average Mileage
- Dealer Rating - 4.8 stars
More details
2019 GMC Terrain SLE FWD • West Bend, WI
Silver • 1.5L I4 Engine
Silver • 1.5L I4 Engine
$16,294 • 89.5k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- $100 Price Drop
- Motivation to Negotiate - Increasing
- Average Mileage
More details
2018 GMC Terrain SLE FWD • West Bend, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$11,979 • 104k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- Fair Price - $305 Above Market
- Includes $84 Premium Upgrades
- Motivation to Negotiate - High
More details
2019 GMC Terrain SLE AWD • Rockford, IL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$11,995 • 99.5k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,210 Below Market
- Motivation to Negotiate - Increasing
- Average Mileage
More details
2018 GMC Terrain SLT AWD • Muskego, WI
2.0L I4 Engine
2.0L I4 Engine
$12,690 • 107.6k miles
•••
Not Ranked
CoPilot AI: It’s a “C+” Buy
- $1,300 Price Drop
- Includes $692 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2018 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
28City MPG
39Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
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