GMC Sierra 2500HD (2020) is 1537 mm (60.51 inch) longer, 308 mm (12.13 inch) wider, 475 mm (18.70 inch) higher and has 1357 liters (47.92 ft3) bigger cargo space than Nissan Leaf (2017).
Nissan Leaf (2017) is 1178 kg (2,597 lbs) lighter than GMC Sierra 2500HD (2020).