This is an officially licensed GMC trailer hitch cover plug. This hitch cover is made from solid metal. The emblem is made from black finish brass metal. The metal has been precision engraved and UV epoxy color filled. The 2” inch hitch post and all of its components are made from stainless steel. The hitch post comes with an anti-theft allen key lock to protect against theft. With this hitch covers full metal construction you will never have to by another hitch cover again.