GMC Sierra 2500HD (2017) is 1059 mm (41.69 inch) longer, 234 mm (9.21 inch) wider, 541 mm (21.30 inch) higher and has 1285 liters (45.38 ft3) bigger cargo space than Kia Forte (Sedan) (2017).
Kia Forte (Sedan) (2017) is 1351 kg (2,978 lbs) lighter than GMC Sierra 2500HD (2017).
