GMC Sierra 3500HD (2019) is 1453 mm (57.20 inch) longer, 260 mm (10.24 inch) wider, 220 mm (8.66 inch) higher and has 1273 liters (44.96 ft3) bigger cargo space than Nissan X-Trail (2015).
Nissan X-Trail (2015) is 1413 kg (3,115 lbs) lighter than GMC Sierra 3500HD (2019).