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

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

• GMC Sierra 2500HD (2017) is 554 mm (21.81 inch) longer, 37 mm (1.46 inch) wider, 126 mm (4.96 inch) higher and has 1038 liters (36.66 ft3) bigger cargo space than Mercedes GL-Class (2017).
• Mercedes GL-Class (2017) is 24 kg (53 lbs) lighter than GMC Sierra 2500HD (2017).