2016 Sierra in depth Review and full model lineup

2016 GMC Sierra Review. Plus what's new and different for 2016! We talk about Engine choices, what Trims that are available and check out the Interiors on a SLE Z71 CrewCab, SLT Z71 CrewCab and a ALL TERRAIN CrewCab and a DENALI CrewCab. We also explore the Z71 Off-Road package and some of the Technology in these Fantastic Trucks! www.westerngmdrumehller.com