Corvette Door Sill Plates - Billet Chrome with C5 Logo : C5 & Z06 Made of T-6061 aircraft Billet Aluminum. Triple Chrome Plated for a long lasting mirror like finish. Featuers the "Corvette" lettering and the C5 logo. Easy to install, just peel and stick. Must remove the factory sill decals before installing. Made in the USA!