The truck blogs lit up on September 17, when word spread that Consumer Reports had named the Chevy Silverado 1500 its “top-rated truck.” This is another nod for the ’14 Silverado, which has received recognition for its safety rating, fuel economy and all-around performance. But despite all this attention, the Silverado may still have some secrets. Read on to see if you know these five facts about the Silverado.

The Canadian Army uses a military version of the 2003 model and calls them “MILCOTs” or “Milverados.” A similar, more armored model is used by the U.S. Army under the Commercially Based Tactical Truck Program,or “COMBATT,” and beat rival bids from the Dodge Ram 2500/3500, the Ford F-350 Super Duty and even the Hummer to get there. What is it?