GMC Sierra 2500HD (2019) is 915 mm (36.02 inch) longer, 125 mm (4.92 inch) wider, 246 mm (9.69 inch) higher and has 1198 liters (42.31 ft3) bigger cargo space than Toyota Kluger (2014).
Toyota Kluger (2014) is 937 kg (2,066 lbs) lighter than GMC Sierra 2500HD (2019).