CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 GMC Terrain for Sale in Philadelphia, PA

Terrains for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2018 GMC Terrain SLT AWD photo
1
Price Drop
2018 GMC Terrain SLT AWD Bridgewater, NJ
Red 2.0L I4 Engine
$14,888 61.1k miles
•••

#1 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $100 Price Drop
  • Great Price - $4,065 Below Market
  • Includes $3,403 Premium Upgrades
More details
2019 GMC Terrain SLT AWD photo
2
2019 GMC Terrain SLT AWD Toms River, NJ
Black 2.0L I4 Engine
$19,968 49k miles
•••

#2 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,080 Below Market
  • Includes $4,015 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain Denali AWD photo
3
Price Drop
2019 GMC Terrain Denali AWD Bethlehem, PA
Red 2.0L I4 Engine
$20,770 55.4k miles
•••

#3 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $130 Price Drop
  • Great Price - $1,765 Below Market
  • Includes $1,471 Premium Upgrades
More details
2017 GMC Terrain SLT AWD photo
4
2017 GMC Terrain SLT AWD Toms River, NJ
Red 3.6L V6 Engine
$12,799 88.3k miles
•••

#4 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,727 Below Market
  • Includes $2,590 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2018 GMC Terrain SLT FWD photo
5
2018 GMC Terrain SLT FWD Voorhees Township, NJ
Gray 2.0L I4 Engine
$18,726 47.6k miles
•••

#5 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,552 Below Market
  • Includes $3,747 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2017 GMC Terrain Denali AWD photo
6
Price Drop
2017 GMC Terrain Denali AWD Levittown, NY
Red 3.6L V6 Engine
$14,995 74.4k miles
•••

#6 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Great Price - $1,084 Below Market
  • Includes $1,364 Premium Upgrades
More details
2019 GMC Terrain Denali AWD photo
7
2019 GMC Terrain Denali AWD Irvington, NJ
White 2.0L I4 Engine
$15,995 100.9k miles
•••

#7 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,223 Below Market
  • Includes $1,129 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2018 GMC Terrain SLT AWD photo
8
Price Drop
2018 GMC Terrain SLT AWD Hampton, NJ
Black 1.5L I4 Engine
$14,598 91.7k miles
•••

#8 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $400 Price Drop
  • Great Price - $2,087 Below Market
  • Includes $2,280 Premium Upgrades
More details
2017 GMC Terrain SLT AWD photo
9
Price Drop
2017 GMC Terrain SLT AWD Hasbrouck Heights, NJ
White 3.6L V6 Engine
$10,995 103.8k miles
•••

#9 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $405 Price Drop
  • Great Price - $2,000 Below Market
  • Includes $2,436 Premium Upgrades
More details
2019 GMC Terrain Denali AWD photo
10
Price Drop
2019 GMC Terrain Denali AWD Denville, NJ
White 2.0L I4 Engine
$18,899 72.3k miles
•••

#10 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $1,196 Price Drop
  • Great Price - $1,939 Below Market
  • Includes $1,424 Premium Upgrades
More details
2018 GMC Terrain SLT Diesel AWD photo
11
2018 GMC Terrain SLT Diesel AWD Cinnaminson, NJ
Gray 1.6L I4 Engine
$12,995 121.5k miles
•••

#11 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,927 Below Market
  • Includes $1,543 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE AWD photo
12
2019 GMC Terrain SLE AWD Burlington, NJ
Black 1.5L I4 Engine
$16,850 72.3k miles
•••

#12 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,861 Below Market
  • Includes $1,818 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2017 GMC Terrain SLE AWD photo
13
2017 GMC Terrain SLE AWD Lebanon, PA
Red 3.6L V6 Engine
$12,995 95.8k miles
•••

#13 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,705 Below Market
  • Includes $2,669 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2018 GMC Terrain SLT AWD photo
14
Price Drop
2018 GMC Terrain SLT AWD Somerville, NJ
Red 1.5L I4 Engine
$15,750 83.2k miles
•••

#14 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $250 Price Drop
  • Great Price - $1,400 Below Market
  • Includes $2,175 Premium Upgrades
More details
2018 GMC Terrain SLE FWD photo
15
Price Drop
2018 GMC Terrain SLE FWD Inwood, NY
White 1.5L I4 Engine
$14,695 50k miles
•••

#15 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $300 Price Drop
  • Great Price - $2,028 Below Market
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE AWD photo
16
Price Drop
2019 GMC Terrain SLE AWD Brooklyn, NY
Gray 1.5L I4 Engine
$16,588 38.4k miles
•••

#16 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $400 Price Drop
  • Great Price - $1,689 Below Market
  • Includes $175 Premium Upgrades
More details
2017 GMC Terrain SLE AWD photo
17
2017 GMC Terrain SLE AWD Wood-Ridge, NJ
Black 2.4L I4 Engine
$10,499 103.7k miles
•••

#17 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Great Price - $1,269 Below Market
  • Includes $591 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain Denali AWD photo
18
2019 GMC Terrain Denali AWD Lakewood, NJ
Red 2.0L I4 Engine
$26,245 9.5k miles
•••

#18 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Good Price - $1,188 Below Market
  • Includes $2,250 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE AWD photo
19
Price Drop
2019 GMC Terrain SLE AWD Edison, NJ
Brown 1.5L I4 Engine
$12,683 119k miles
•••

#19 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $650 Price Drop
  • Great Price - $984 Below Market
  • Includes $605 Premium Upgrades
More details
2019 GMC Terrain SLT AWD photo
20
2019 GMC Terrain SLT AWD Philadelphia, PA
White 2.0L I4 Engine
$20,000 63.7k miles
•••

#20 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • Good Price - $983 Below Market
  • Includes $3,754 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE FWD photo
21
Price Drop
2019 GMC Terrain SLE FWD Philadelphia, PA
White 1.5L I4 Engine
$11,495 130.1k miles
•••

#21 2017-2019 GMC Terrain

CoPilot AI: It’s anA+” Buy

  • $400 Price Drop
  • Great Price - $764 Below Market
  • Includes $546 Premium Upgrades
More details
2019 GMC Terrain SLT AWD photo
22
Price Drop
2019 GMC Terrain SLT AWD Wood-Ridge, NJ
Silver 1.5L I4 Engine
$11,699 114.1k miles
•••

#22 2017-2019 GMC Terrain

CoPilot AI: It’s anA” Buy

  • $300 Price Drop
  • Great Price - $2,119 Below Market
  • CARFAX: Clean Title
More details
2019 GMC Terrain SLE AWD photo
23
Price Drop
2019 GMC Terrain SLE AWD Wood-Ridge, NJ
Gray 1.5L I4 Engine
$12,499 106.9k miles
•••

#23 2017-2019 GMC Terrain

CoPilot AI: It’s anA” Buy

  • $200 Price Drop
  • Great Price - $2,076 Below Market
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE FWD photo
24
Price Drop
2019 GMC Terrain SLE FWD Warminster, PA
Gray 1.5L I4 Engine
$13,992 75.5k miles
•••

#24 2017-2019 GMC Terrain

CoPilot AI: It’s anA” Buy

  • $303 Price Drop
  • Great Price - $1,708 Below Market
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2019 GMC Terrain SLE AWD photo
25
2019 GMC Terrain SLE AWD Old Bridge, NJ
Black 1.5L I4 Engine
$18,093 55.9k miles
•••

#25 2017-2019 GMC Terrain

CoPilot AI: It’s anA” Buy

  • Good Price - $943 Below Market
  • Includes $1,243 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
1-25 of 151 results

2018 GMC Terrain

Compact Crossover
Seats
5
Fuel Economy
28City MPG
39Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2025 CoPilot. All Rights Reserved.