COMPARE GMC Sierra 3500HD (2015) with Opel Insignia (2014)

GMC Sierra 3500HD (2015) vs Opel Insignia (2014)

• GMC Sierra 3500HD (2015) is 858 mm (33.78 inch) longer, 453 mm (17.83 inch) higher and has 1451 liters (51.24 ft3) bigger cargo space than Opel Insignia (2014).
• Opel Insignia (2014) is 49 mm (1.93 inch) wider and 1045 kg (2,304 lbs) lighter than GMC Sierra 3500HD (2015).