Ford Grand C-Max (2014) is 1470 kg (3,241 lbs) lighter than GMC Sierra 2500HD (2016).
GMC Sierra 2500HD (2016) is 1179 mm (46.42 inch) longer, 207 mm (8.15 inch) wider, 292 mm (11.50 inch) higher and has 1243 liters (43.90 ft3) bigger cargo space than Ford Grand C-Max (2014).