GMC Sierra 3500HD (2014) is 830 mm (32.68 inch) longer, 102 mm (4.02 inch) wider, 160 mm (6.30 inch) higher and has 324 liters (11.44 ft3) bigger cargo space than Subaru Ascent (2019).
Subaru Ascent (2019) is 610 kg (1,345 lbs) lighter than GMC Sierra 3500HD (2014).
