"Come rang or shine!"
Silver Dino Rang was released in the same ways as Silver Eruptor and SIlver Boomer. Silver Dino Rang is the metallic silver painted version of its regular counterpart Dino Rang. Silver Dino Rang shows up in game as a regular Dino Rang with an added "Special" or "Rare" tag. Near the beginning of Skylanders Swap Force extra stock of Dino Rang was shipped out to Toys R Us stores and there were some leftover Silver Dino Rangs found.