COMPARE GMC Sierra 2500HD (2020) with Mercedes GLS-Class (2019)

GMC Sierra 2500HD (2020) vs Mercedes GLS-Class (2019)

• GMC Sierra 2500HD (2020) is 647 mm (25.47 inch) longer, 122 mm (4.80 inch) wider, 201 mm (7.91 inch) higher and has 1372 liters (48.45 ft3) bigger cargo space than Mercedes GLS-Class (2019).
• Mercedes GLS-Class (2019) is 324 kg (714 lbs) lighter than GMC Sierra 2500HD (2020).