GMC Sierra 2500HD (2015) is 1250 mm (49.21 inch) longer, 228 mm (8.98 inch) wider, 526 mm (20.71 inch) higher and has 1094 liters (38.63 ft3) bigger cargo space than Å koda Superb (2015).
Å koda Superb (2015) is 84 kg (185 lbs) lighter than GMC Sierra 2500HD (2015).
