GMC Sierra 2500HD (2018) is 6 mm (0.24 inch) wider, 51 mm (2.01 inch) higher and has 302 liters (10.66 ft3) bigger cargo space than Toyota Tundra (2017).
Toyota Tundra (2017) is 114 mm (4.49 inch) longer and 82 kg (181 lbs) lighter than GMC Sierra 2500HD (2018).
