Used 2020 GMC Terrain for Sale in Milwaukee, WI
Terrains for Sale at Dealers
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2019 GMC Terrain SLE FWD • Milwaukee, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$12,995 • 91.4k miles
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- $1,000 Price Drop
- Good Price - $729 Below Market
- Includes $993 Premium Upgrades
More details

2020 GMC Terrain SLT AWD • Glendale, WI
Silver • 1.5L I4 Engine
Silver • 1.5L I4 Engine
$19,997 • 49.5k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Fair Price - $402 Below Market
- Includes $2,033 Premium Upgrades
- Very Low Mileage
More details

2020 GMC Terrain Denali AWD • Milwaukee, WI
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$20,000 • 94.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- $998 Price Drop
- Motivation to Negotiate - Very High
- Dealer Rating - 4.7 stars
More details

2019 GMC Terrain SLT FWD • Milwaukee, WI
Silver • 1.5L I4 Engine
Silver • 1.5L I4 Engine
$13,995 • 105.9k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- $1,000 Price Drop
- Motivation to Negotiate - Very High
More details
2019 GMC Terrain SLE AWD • West Allis, WI
2.0L I4 Engine
2.0L I4 Engine
$17,999 • 81.2k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- $2,000 Price Drop
- Includes $821 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2019 GMC Terrain SLE FWD • Milwaukee, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$6,532 • 160k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,204 Below Market
- Includes $686 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Terrain SLT FWD • Greenfield, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,454 • 99.7k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- $40 Price Drop
- Dealer Rating - 4.5 stars
More details
2020 GMC Terrain SLT AWD • Milwaukee, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$14,498 • 126.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Dealer Rating - 4.4 stars
More details
2020 GMC Terrain SLT AWD • Mequon, WI
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$18,835 • 76.8k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,838 Below Market
- Includes $3,535 Premium Upgrades
- Below Average Mileage
More details
2020 GMC Terrain SLE FWD • Mequon, WI
Silver • 1.5L I4 Engine
Silver • 1.5L I4 Engine
$15,385 • 106k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Includes $1,092 Premium Upgrades
- Dealer Rating - 4.8 stars
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
2019 GMC Terrain SLE FWD • Racine, WI
Blue • 1.5L I4 Engine
Blue • 1.5L I4 Engine
$16,284 • 67.9k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Includes $713 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.7 stars
More details
2020 GMC Terrain SLT FWD • Racine, WI
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,284 • 82.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Average Mileage
- Dealer Rating - 4.7 stars
More details
2020 GMC Terrain Denali AWD • Saukville, WI
Brown • 2.0L I4 Engine
Brown • 2.0L I4 Engine
$18,600 • 77.9k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $399 Price Drop
- Great Price - $3,102 Below Market
- Includes $1,636 Premium Upgrades
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
2020 GMC Terrain SLE FWD • West Bend, WI
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$15,599 • 89.5k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $400 Price Drop
- Great Price - $1,742 Below Market
- Includes $2,086 Premium Upgrades
More details
2021 GMC Terrain SLT AWD • West Bend, WI
Black • 1.5L Engine
Black • 1.5L Engine
$15,999 • 109.7k miles
•••
Not Ranked
CoPilot AI: It’s a “C” Buy
- $290 Price Drop
- Includes $223 Premium Upgrades
- Motivation to Negotiate - Increasing
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
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 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
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
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
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
2020 GMC Terrain SLT AWD • Sheboygan, WI
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$20,336 • 66.6k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Good Price - $752 Below Market
- Includes $3,541 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Terrain SLT AWD • Sheboygan, WI
Red • 1.5L I4 Engine
Red • 1.5L I4 Engine
$16,917 • 99.2k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $461 Price Drop
- Good Price - $895 Below Market
- Includes $265 Premium Upgrades
More details
2020 GMC Terrain
Compact Crossover
Seats
5
Fuel Economy
22City MPG
28Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
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