COMPARE GMC Sierra 3500HD (2020) with Mercedes GL-Class (2020)

GMC Sierra 3500HD (2020) vs Mercedes GL-Class (2020)

• GMC Sierra 3500HD (2020) is 836 mm (32.91 inch) longer, 78 mm (3.07 inch) wider, 180 mm (7.09 inch) higher and has 1290 liters (45.56 ft3) bigger cargo space than Mercedes GL-Class (2020).
• Mercedes GL-Class (2020) is 189 kg (417 lbs) lighter than GMC Sierra 3500HD (2020).