GMC Sierra 3500HD (2018) is 1404 mm (55.28 inch) longer, 69 mm (2.72 inch) higher and has 1106 liters (39.06 ft3) bigger cargo space than Nissan Titan (2020).
Nissan Titan (2020) is 15 mm (0.59 inch) wider and 83 kg (183 lbs) lighter than GMC Sierra 3500HD (2018).
