Autotrader has 7 Used Mercedes-Benz GLC 63 AMG cars for sale near Newark, NJ, including a 2018 Mercedes-Benz GLC 63 AMG 4MATIC, a 2019 Mercedes-Benz GLC 63 AMG 4MATIC, and a 2019 Mercedes-Benz GLC 63 AMG 4MATIC Coupe ranging in price from $54,800 to $64,800.