Ford Explorer (2014) is 547 kg (1,206 lbs) lighter than GMC Sierra 2500HD (2017).
GMC Sierra 2500HD (2017) is 694 mm (27.32 inch) longer, 31 mm (1.22 inch) wider, 188 mm (7.40 inch) higher and has 475 liters (16.77 ft3) bigger cargo space than Ford Explorer (2014).