COMPARE GMC Sierra 2500HD (2019) with Mercedes GL-Class (2017)

GMC Sierra 2500HD (2019) vs Mercedes GL-Class (2017)

• GMC Sierra 2500HD (2019) is 554 mm (21.81 inch) longer, 37 mm (1.46 inch) wider, 126 mm (4.96 inch) higher and has 1047 liters (36.97 ft3) bigger cargo space than Mercedes GL-Class (2017).
• Mercedes GL-Class (2017) is 171 kg (377 lbs) lighter than GMC Sierra 2500HD (2019).