Used 2018 GMC Terrain for Sale in Allentown, PA
Terrains for Sale at Dealers
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2019 GMC Terrain SLE AWD • Allentown, PA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$9,499 • 125k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Great Price - $4,280 Below Market
- Includes $1,613 Premium Upgrades
More details

2018 GMC Terrain SLT AWD • Allentown, PA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$17,290 • 51k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $400 Price Drop
- Fair Price - $483 Above Market
- Includes $1,318 Premium Upgrades
More details

2019 GMC Terrain SLT FWD • Allentown, PA
Brown • 1.5L I4 Engine
Brown • 1.5L I4 Engine
$17,290 • 71.4k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Good Price - $897 Below Market
- Includes $2,184 Premium Upgrades
- Very Low Mileage
More details

2019 GMC Terrain SLT FWD • Cherryville, PA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$16,555 • 75.3k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,478 Below Market
- Includes $2,336 Premium Upgrades
- Below Average Mileage
More details
2018 GMC Terrain SLE AWD • Quakertown, PA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$12,488 • 105.5k miles
•••
Not Ranked
CoPilot AI: It’s a “C+” Buy
- Includes $632 Premium Upgrades
- Motivation to Negotiate - Very High
- Average Mileage
More details
2019 GMC Terrain Denali AWD • Souderton, PA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$19,075 • 71.3k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Fair Price - $66 Below Market
- Includes $1,653 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Terrain Denali AWD • Hatfield, PA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$17,637 • 87.6k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $400 Price Drop
- Fair Price - $427 Above Market
- Includes $601 Premium Upgrades
More details
2019 GMC Terrain SLT AWD • Hatfield, PA
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$17,785 • 71.8k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- $30 Price Drop
- Includes $1,111 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2017 GMC Terrain SLE AWD • Brodheadsville, PA
Blue • 2.4L I4 Engine
Blue • 2.4L I4 Engine
$13,995
•••
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2018 GMC Terrain SLT AWD • Pottstown, PA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$13,480 • 100.4k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,245 Below Market
- Includes $2,894 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2019 GMC Terrain SLE FWD • Doylestown, PA
Black • 1.5L I4 Engine
Black • 1.5L I4 Engine
$15,487 • 72.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,862 Below Market
- Includes $1,918 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Terrain Denali AWD • Doylestown, PA
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$20,087 • 70.5k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Includes $638 Premium Upgrades
- Motivation to Negotiate - Increasing
- Very Low Mileage
More details
2017 GMC Terrain SLE AWD • Effort, PA
Blue • 2.4L I4 Engine
Blue • 2.4L I4 Engine
$10,600 • 124k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Motivation to Negotiate - Very High
- Average Mileage
- Dealer Rating - 4.3 stars
More details
2018 GMC Terrain SLE FWD • PA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$12,090 • 115.6k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- $700 Price Drop
- Motivation to Negotiate - Increasing
- Average Mileage
More details
2018 GMC Terrain SLE FWD • Hatboro, PA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$14,995 • 111.3k miles
•••
Not Ranked
CoPilot AI: It’s a “D” Buy
- Motivation to Negotiate - Very High
- Average Mileage
More details
2017 GMC Terrain SLE FWD • Hatboro, PA
White • 2.4L I4 Engine
White • 2.4L I4 Engine
$8,990 • 104.2k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,897 Below Market
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
2019 GMC Terrain SLE FWD • King of Prussia, PA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,998 • 65.8k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Very Low Mileage
More details
2017 GMC Terrain SLT AWD • Newtown, PA
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$11,474 • 109.6k miles
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- Fair Price - $184 Below Market
- Includes $1,853 Premium Upgrades
- Below Average Mileage
More details
2017 GMC Terrain SLE AWD • Paoli, PA
Gray • 2.4L I4 Engine
Gray • 2.4L I4 Engine
$20,292 • 57.5k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- Includes $931 Premium Upgrades
- Motivation to Negotiate - High
- Very Low Mileage
More details
2019 GMC Terrain SLE FWD • Langhorne, PA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$18,438 • 43.8k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- $270 Price Drop
- Motivation to Negotiate - High
- Very Low Mileage
More details
2018 GMC Terrain SLE FWD • Philadelphia, PA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$11,499 • 109.2k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $934 Below Market
- Includes $751 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Terrain SLE AWD • West Chester, PA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$16,998 • 45k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,025 Below Market
- Includes $2,032 Premium Upgrades
- Motivation to Negotiate - High
More details
2018 GMC Terrain SLT AWD • West Chester, PA
White • 1.5L I4 Engine
White • 1.5L I4 Engine
$17,999 • 54.4k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- CARFAX: One Owner
- Very Low Mileage
- Dealer Rating - 4.4 stars
More details
2018 GMC Terrain SLE FWD • Philadelphia, PA
Gray • 1.5L I4 Engine
Gray • 1.5L I4 Engine
$17,995
•••
More details
2019 GMC Terrain SLT AWD • Philadelphia, PA
Blue • 1.5L I4 Engine
Blue • 1.5L I4 Engine
$16,480 • 59.5k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $300 Price Drop
- Great Price - $1,467 Below Market
- Includes $1,083 Premium Upgrades
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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