2014 Mercedes-Benz GLK 350 Price: $13,985 Secaucus, NJ More Secaucus, NJ Mercedes-Benz GLK-Class's 2010 $10,777 61,974 Miles 2013 $14,099 79,638 Miles 2014 $18,900 300 Miles 2015 $19,485 Miles 2015 $10,999 117,363 Miles 2010 $11,999 Miles