The Silverado takes its name from the top trim level of the Chevrolet C/K trucks, a nameplate that debuted for 1975. For 2020, new vertical trailering mirrors added power adjustment, folding and extension. The one we have is a 2020 Silverado RST Z71 diesel in Summit White over a grey interior. It carries a Leitner rack, a Prinsu rack and a Decked drawer system.