Ford GT (2020) is 1366 kg (3,012 lbs) lighter than GMC Sierra 2500HD (2019).
GMC Sierra 2500HD (2019) is 937 mm (36.89 inch) longer, 31 mm (1.22 inch) wider, 866 mm (34.09 inch) higher and has 1716 liters (60.60 ft3) bigger cargo space than Ford GT (2020).