Ford Expedition (2014) is 19 mm (0.75 inch) longer, 94 mm (3.70 inch) higher and has 72 liters (2.54 ft3) bigger cargo space than GMC Sierra 1500 (2014).
GMC Sierra 1500 (2014) is 30 mm (1.18 inch) wider and 767 kg (1,691 lbs) lighter than Ford Expedition (2014).