GMC Sierra 2500HD (2020) is 1417 mm (55.79 inch) longer, 193 mm (7.60 inch) wider, 149 mm (5.87 inch) higher and has 1346 liters (47.53 ft3) bigger cargo space than Toyota Land Cruiser (2017).
Toyota Land Cruiser (2017) is 643 kg (1,418 lbs) lighter than GMC Sierra 2500HD (2020).