The Chevrolet Silverado 1500 and GMC Sierra 1500 have always asked buyers which GM badge they’d rather have in their driveway. Mechanically, the 2020 Chevrolet Silverado 1500 and 2020 GMC Sierra 1500 offer the same powertrain options and similar interiors, but the GMC offers slick features that simply can’t be optioned in the Chevy...
