COMPARE GMC Sierra 2500HD (2015) with GMC Sierra 3500HD (2020)

GMC Sierra 2500HD (2015) vs GMC Sierra 3500HD (2020)

• GMC Sierra 2500HD (2015) is 101 mm (3.98 inch) longer and 1180 kg (2,601 lbs) lighter than GMC Sierra 3500HD (2020).
• GMC Sierra 3500HD (2020) is 31 mm (1.22 inch) wider, 42 mm (1.65 inch) higher and has 243 liters (8.58 ft3) bigger cargo space than GMC Sierra 2500HD (2015).