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

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

• GMC Sierra 3500HD (2015) is 993 mm (39.09 inch) longer, 186 mm (7.32 inch) wider, 267 mm (10.51 inch) higher and has 199 liters (7.03 ft3) bigger cargo space than GMC Terrain (2020).
• GMC Terrain (2020) is 955 kg (2,105 lbs) lighter than GMC Sierra 3500HD (2015).