NEW CAR SPOTLIGHT: NEW 2022 GMC SIERRA 3500HD - Keyless Start - Wireless Apple CarPlay - HD Vision Back-Up Camera Shop this vehicle online at davesinclairbuickgmc.com #gmc #gmctruck #truck #trucks #2022truck #2022gmcsierra #gmcsierra #sierra3500hd #2022gmcsierra3500hd #gmcsierra3500hd #2022car #newcar #newtruck #stl #stlouis #cardealership #newtruckforsale #truckforsale #gmctrucks #newtrucks #whitetruck