GMC Sierra 3500HD (2014) is 1158 mm (45.59 inch) longer, 127 mm (5.00 inch) wider, 150 mm (5.91 inch) higher and has 1201 liters (42.41 ft3) bigger cargo space than Toyota FJ Cruiser (2017).
Toyota FJ Cruiser (2017) is 649 kg (1,431 lbs) lighter than GMC Sierra 3500HD (2014).