GMC Sierra 2500HD (2016) is 569 mm (22.40 inch) longer, 28 mm (1.10 inch) wider, 23 mm (0.91 inch) higher and has 11 liters (0.39 ft3) bigger cargo space than GMC Yukon (2014).
GMC Yukon (2014) is 1691 kg (3,728 lbs) lighter than GMC Sierra 2500HD (2016).
