GMC Sierra 3500HD (2017) is 1364 mm (53.70 inch) longer, 150 mm (5.91 inch) wider, 147 mm (5.79 inch) higher and has 1610 liters (56.86 ft3) bigger cargo space than Toyota Land Cruiser (2016).
Toyota Land Cruiser (2016) is 588 kg (1,296 lbs) lighter than GMC Sierra 3500HD (2017).