Single Filament 1156 Light Bulbs
These 12 Volt 21 Watt, single filament bulbs are used in several Corvette models where a single bulb in the tail light housing serves both the brake light and tail light functions.
Commonly used as a turn signal bulb and also used as a taillight bulb or brake light bulb, this common little signal and tail light is found throughout numerous Corvette models.
Also known under these part numbers: (For reference only)