GMC Sierra 2500HD (2016) is 914 mm (35.98 inch) longer, 125 mm (4.92 inch) wider, 246 mm (9.69 inch) higher and has 1189 liters (41.99 ft3) bigger cargo space than Toyota Kluger (2019).
Toyota Kluger (2019) is 1149 kg (2,533 lbs) lighter than GMC Sierra 2500HD (2016).