The 2019 GMC's Sierra 1500 adds a six-position tailgate that provides extra ways to manage cargo and load the box. The MultiPro will also be available on 2020 GMC Sierra HD trucks
2019 GMC Sierra 1500
GMC's 2019 Sierra 1500 adds an array of new features to differentiate itself from the Chevrolet Silverado, including the innovative MultiPro tailgate.