GMC Sierra 3500HD (2019) is 1283 mm (50.51 inch) longer, 224 mm (8.82 inch) wider, 367 mm (14.45 inch) higher and has 918 liters (32.42 ft3) bigger cargo space than Subaru Outback (2014).
Subaru Outback (2014) is 1309 kg (2,886 lbs) lighter than GMC Sierra 3500HD (2019).
