2019 GMC Sierra MultiPro Tailgate Demonstration

Join other 2019+ Silverado and Sierra enthusiasts and learn more at: https://www.gm-trucks.com/forums/forum/236-2019-2020-silverado-sierra/ YOUR BIGGEST QUESTIONS ANSWERED http://www.gm-trucks.com/forums/topic/210194-the-biggest-multipro-tailgate-questions-answered/