GMC Sierra 3500HD (2014) is 1834 mm (72.20 inch) longer, 337 mm (13.27 inch) wider, 384 mm (15.12 inch) higher and has 1563 liters (55.20 ft3) bigger cargo space than Subaru Trezia (2017).
Subaru Trezia (2017) is 1574 kg (3,470 lbs) lighter than GMC Sierra 3500HD (2014).
