CURT Manufacturing 13190 Class III 2 in. Receiver Hitch Height: 22.00 Width: 13.00 Length: 60.00 Weight: 74.65 Vehicle Type: CURT Manufacturing Fitment: 2017/Mercedes-Benz/GLS550/4Matic Sport Utility 4-Door/4.6L 4663CC V8 GAS DOHC Turbocharged::RearDrilling Not Required~ Undercar Trimming Required~ Main Body Concealed~ Not For Use w/Active Curve System~ Install Time 40 Minutes~ Fascia Trimming Required^^2016/Mercedes-Benz/GL550/4Matic Sport Utility 4-Door/4.6L 4663CC V8 GAS DOHC Turbocharged::RearDrilling Not Required~ Undercar Trimming Required~ Main Body Concealed~ Install Time 40 Minutes~ Fascia Trimming Required^^2016/Mercedes-Benz/GL450/4Matic Sport Utility 4-Door/3.0L 2996CC V6 GAS DOHC Turbocharged::RearDrilling Not Required~ Undercar Trimming Required~ Main Body Concealed~ Install Time 40 Minutes~ Fascia Trimming Required^^2015/Mercedes-Benz/GL550/4Matic Sport Utili...