The dealer was very helpful but, unfortunately, the vehicle was sold to 200 Great Deals out of 8,362 listings starting at, 134 Great Deals out of 4,847 listings starting at, 14 Great Deals out of 2,170 listings starting at, 109 Great Deals out of 2,738 listings starting at, 112 Great Deals out of 2,617 listings starting at, Used 2019 Mercedes-Benz GLS-Class GLS 550 4MATIC AWD for sale - $73,313 - 2,567 miles with Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Heated Seats, Android Auto, CarPlay, Used 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $65,983 - 8,771 miles with Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Backup Camera, Blind Spot Monitoring, Parking Sensors, Heated Seats, Android Auto, CarPlay, Used 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $68,998 - 5,578 miles with Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Bluetooth, Backup Camera, Blind Spot Monitoring, CarPlay, Used 2019 Mercedes-Benz GLS-Class GLS AMG 63 4MATIC AWD for sale - $87,196 - 14,347 miles with Leather Seats, Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Alloy Wheels, Third Row Seating, Blind Spot Monitoring, Heat Package, Heated Seats, Android Auto, CarPlay, Bluetooth, Backup Camera, Remote Start, Used 2019 Mercedes-Benz GLS-Class GLS 550 4MATIC AWD for sale - $55,999 - 47,954 miles with Leather Seats, Driver Assistance Package, Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Bluetooth, Backup Camera, Remote Start, Blind Spot Monitoring, Heated Seats, Used 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $65,893 - 4,962 miles with Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Bluetooth, Backup Camera, Blind Spot Monitoring, Parking Sensors, Heated Seats, Used 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $67,251 - 9,620 miles with Sunroof/Moonroof, Power Package, Navigation System, Alloy Wheels, Third Row Seating, Blind Spot Monitoring, Heat Package, Parking Sensors, Heated Seats, Android Auto, CarPlay, Multi Zone Climate Control, Bluetooth, Backup Camera, Remote Start, Comfort Package, Convenience Package, Used 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $67,991 - 8,540 miles with Sunroof/Moonroof, Navigation System, Alloy Wheels, Third Row Seating, Bluetooth, Backup Camera, Remote Start, Blind Spot Monitoring, Heated Seats, Android Auto, CarPlay, Used 2019 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $46,350 - 37,445 miles with Leather Seats, Driver Assistance Package, Sunroof/Moonroof, Power Package, Navigation System, Adaptive Cruise Control, Third Row Seating, Premium 1 Package, Premium Wheels, Trailer Package, Blind Spot Monitoring, Heat Package, Parking Sensors, Premium Package, Heated Seats, CarPlay, Multi Zone Climate Control, Light Package, Appearance Package, Bluetooth, Memory Package, Backup Camera, Remote Start, Used 2019 Mercedes-Benz GLS-Class GLS 550 4MATIC AWD for sale - $72,999 - 1,007 miles with Leather Seats, Driver Assistance Package, Sunroof/Moonroof, Navigation System, DVD Entertainment System, Alloy Wheels, Third Row Seating, Blind Spot Monitoring, Heat Package, Parking Sensors, Heated Seats, Bluetooth, Backup Camera, Remote Start, Used 2019 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $47,996 - 21,443 miles with Sunroof/Moonroof, Alloy Wheels, Third Row Seating, Premium 1 Package, Bluetooth, Backup Camera, Remote Start, Heated Seats, Used 2019 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $48,996 - 18,932 miles with Sunroof/Moonroof, Alloy Wheels, Third Row Seating, Premium 1 Package, Bluetooth, Backup Camera, Remote Start, Heated Seats, Used 2019 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $58,998 - 12,485 miles with Sunroof/Moonroof, Navigation System, RS Package, Alloy Wheels, Third Row Seating, Premium 1 Package, Blind Spot Monitoring, Parking Sensors, Premium Package, Heated Seats, Android Auto, CarPlay, Multi Zone Climate Control, Light Package, Appearance Package, Bluetooth, Backup Camera, Used 2019 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD for sale - $48,996 - 19,558 miles with Sunroof/Moonroof, Alloy Wheels, Third Row Seating, Premium 1 Package, Bluetooth, Backup Camera, Remote Start, Heated Seats, Used 2019 Mercedes-Benz GLS-Class GLS AMG 63 4MATIC AWD for sale - $85,504 - 25,467 miles with Leather Seats, Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Alloy Wheels, Third Row Seating, Adaptive Suspension, Blind Spot Monitoring, Heated Seats, Android Auto, CarPlay, Bluetooth, Backup Camera, Remote Start, Mercedes-Benz GLS-Class GLS 450 4MATIC AWD For Sale, Mercedes-Benz GLS-Class GLS 580 4MATIC AWD For Sale, 2020 Mercedes-Benz GLS-Class GLS 450 4MATIC AWD, 2020 Mercedes-Benz GLS-Class GLS 580 4MATIC AWD. In and out of the dealership in about an hour. Some communication was lacking & made an unhappy situation. Last serviced at 3,856 miles in Chicopee, MA on 11/06/20 • Vehicle serviced • Console repaired • Seatbelts checked • Air vent/outlet replaced. Description:  Used 2019 Mercedes-Benz GLS-Class GLS AMG 63 4MATIC AWD for sale - $87,196 - 14,347 miles with Leather Seats, Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Alloy Wheels, Third Row Seating, Blind Spot Monitoring, Heat Package, Heated Seats, Android Auto, CarPlay, Bluetooth, Backup Camera, Remote Start. Once you're ready to narrow down your search results, go ahead and filter by price, mileage, transmission, trim, days on lot, drivetrain, color, engine, options, and deal ratings. Offering a car from 3/2018 as a 2019 model. An optional active body-control system is available for added agility.