Autotrader has 38 Used Mercedes-Benz GL 450 cars for sale near Newark, NJ, including a 2011 Mercedes-Benz GL 450 4MATIC, a 2012 Mercedes-Benz GL 450 4MATIC, and a 2013 Mercedes-Benz GL 450 4MATIC ranging in price from $9,999 to $35,000.
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