GMC Sierra 3500HD (2015) is 1460 mm (57.48 inch) longer, 260 mm (10.24 inch) wider, 706 mm (27.80 inch) higher and has 1796 liters (63.42 ft3) bigger cargo space than Subaru BRZ (2017).
Subaru BRZ (2017) is 1444 kg (3,183 lbs) lighter than GMC Sierra 3500HD (2015).
