GMC Sierra 3500HD (2015) is 836 mm (32.91 inch) longer, 206 mm (8.11 inch) wider, 480 mm (18.90 inch) higher and has 1555 liters (54.91 ft3) bigger cargo space than Nissan Altima (2016).
Nissan Altima (2016) is 1255 kg (2,767 lbs) lighter than GMC Sierra 3500HD (2015).
