Ford Grand C-Max (2020) is 1258 kg (2,773 lbs) lighter than GMC Sierra 2500HD (2019).
GMC Sierra 2500HD (2019) is 1180 mm (46.46 inch) longer, 207 mm (8.15 inch) wider, 292 mm (11.50 inch) higher and has 1252 liters (44.21 ft3) bigger cargo space than Ford Grand C-Max (2020).