2020 GMC Terrain, 146K miles Price: $16,487 2400 South Broadway, Denver, CO 80210 More Denver, CO GMC Terrain's 2020 $25,995 Miles 2021 $25,988 Miles 2018 $29,990 Miles 2020 $23,988 Miles 2016 $13,500 Miles 2020 $28,999 Miles