COMPARE GMC Sierra 2500HD (2018) with Mercedes G-Class (2017)

GMC Sierra 2500HD (2018) vs Mercedes G-Class (2017)

• GMC Sierra 2500HD (2018) is 936 mm (36.85 inch) longer, 168 mm (6.61 inch) wider, 22 mm (0.87 inch) higher and has 1231 liters (43.47 ft3) bigger cargo space than Mercedes G-Class (2017).
• Mercedes G-Class (2017) is 9 kg (20 lbs) lighter than GMC Sierra 2500HD (2018).