GMC Sierra 3500HD (2019) is 777 mm (30.59 inch) longer, 16 mm (0.63 inch) wider, 65 mm (2.56 inch) higher and has 425 liters (15.01 ft3) bigger cargo space than Nissan Armada (2016).
Nissan Armada (2016) is 384 kg (847 lbs) lighter than GMC Sierra 3500HD (2019).
