2022 GMC Terrain SLT Price: $22,600 1301 ROUTE 73, Mount Laurel, NJ 08054 More Mount Laurel, NJ GMC Terrain's 2024 $33,380 2,963 Miles 2015 $13,299 Miles 2018 $24,900 19,202 Miles 2018 $21,990 43,897 Miles 2018 $21,990 45,455 Miles 2019 $24,990 15,192 Miles