Used 2021 GMC Terrain for Sale in Madison, WI
Terrains for Sale at Dealers
Filters
Price
Year
Mileage
Trim

2023 GMC Terrain SLT AWD • Madison, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$23,889 • 55.1k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Dealer Rating - 4.5 stars
More details

2023 GMC Terrain AT4 AWD • Madison, WI
Tan • 1.5L I4 Engine
Tan • 1.5L I4 Engine
$23,389 • 52.6k miles • Certified
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- $1,000 Price Drop
- Good Price - $813 Below Market
- Includes $977 Premium Upgrades
More details

2023 GMC Terrain SLE AWD • Madison, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$22,889 • 29.2k miles • Certified
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- $500 Price Drop
- Fair Price - $327 Below Market
- Includes $1,411 Premium Upgrades
More details

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
2022 GMC Terrain SLE AWD • Middleton, WI
Blue • 1.5L Engine
Blue • 1.5L Engine
$21,390 • 59.9k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $394 Above Market
- Includes $1,535 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2023 GMC Terrain SLE FWD • Middleton, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,390 • 112.4k miles
•••
Not Ranked
CoPilot AI: It’s a “D-” Buy
- CARFAX: One Owner
- Motivation to Negotiate - Very High
- Dealer Rating - 4.8 stars
More details
2023 GMC Terrain SLE AWD • Madison, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$22,076 • 47.8k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $73 Price Drop
- Great Price - $3,637 Below Market
- Includes $3,926 Premium Upgrades
More details
2023 GMC Terrain SLT AWD • Madison, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$18,799 • 106.1k miles
•••
Not Ranked
CoPilot AI: It’s a “B-” Buy
- $200 Price Drop
- Fair Price - $281 Above Market
- Dealer Rating - 4.2 stars
More details
2023 GMC Terrain Denali AWD • Mt Horeb, WI
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$27,977 • 38.9k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $1,009 Price Drop
- Fair Price - $332 Below Market
- Includes $1,980 Premium Upgrades
More details
2021 GMC Terrain SLT AWD • Sauk City, WI
Gray • 1.5L Engine
Gray • 1.5L Engine
$19,450 • 72.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $383 Price Drop
- Great Price - $1,483 Below Market
- Includes $2,019 Premium Upgrades
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
2023 GMC Terrain AT4 AWD • Portage, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$25,162 • 37.2k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $841 Price Drop
- Fair Price - $415 Below Market
- Includes $669 Premium Upgrades
More details
2021 GMC Terrain SLT AWD • Janesville, WI
White • 1.5L Engine
White • 1.5L Engine
$15,998 • 105.6k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- $150 Price Drop
- Fair Price - $465 Above Market
- Motivation to Negotiate - Very High
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
2022 GMC Terrain SLT AWD • Monroe, WI
Black • 1.5L Engine
Black • 1.5L Engine
$18,345 • 90.9k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- $298 Price Drop
- Fair Price - $1 Above Market
- Motivation to Negotiate - Increasing
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
2023 GMC Terrain SLE AWD • Beaver Dam, WI
Blue • 1.5L I4 Engine
Blue • 1.5L I4 Engine
$21,999 • 51.8k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,502 Below Market
- Includes $1,857 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2022 GMC Terrain AT4 AWD • Oconomowoc, WI
Tan • 1.5L Engine
Tan • 1.5L Engine
$22,202 • 73.5k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $292 Price Drop
- Good Price - $767 Below Market
- Includes $2,651 Premium Upgrades
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
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
2023 GMC Terrain SLT AWD • Cedarville, IL
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$20,301 • 117.4k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Includes $790 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Very High
More details
2021 GMC Terrain SLT FWD • Waupun, WI
Gray • 1.5L Engine
Gray • 1.5L Engine
$17,289 • 89.3k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Good Price - $682 Below Market
- Includes $406 Premium Upgrades
- CARFAX: One Owner
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
2021 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
25City MPG
30Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
Most Popular Models like Terrain GMC Terrain near Madison, WI Other Years Research More Models View more SUVs




















