COMPARE GMC Sierra 2500HD (2014) with Mercedes GL-Class (2020)

GMC Sierra 2500HD (2014) vs Mercedes GL-Class (2020)

• GMC Sierra 2500HD (2014) is 569 mm (22.40 inch) longer, 34 mm (1.34 inch) wider, 119 mm (4.69 inch) higher and has 1038 liters (36.66 ft3) bigger cargo space than Mercedes GL-Class (2020).
• Mercedes GL-Class (2020) is 338 kg (745 lbs) lighter than GMC Sierra 2500HD (2014).