The 2021 Chevrolet Suburban gets an overall redesign and a refreshed cabin. Additionally, it is longer and more spacious than before. The Suburban's new platform extends the wheelbase by just over 14 inches. A result of the redesign benefits the second and third-row legroom with a lowered floor. Also new for the Chevrolet Suburban is the flexibility of sliding second-row seats. You'll find many exceptional features in the 2021 Suburban trims, such as the added 10-inch infotainment system and safety technology.