Chevrolet K-Series Pickup Dome Light Bulb Size

Chevrolet K-Series Pickup dome light bulb size 211-2 represents the specifications for interior lighting across the model line. The replacement chart covers 1975 to 2000 production years with corresponding bulb size data.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
1988-2000	211-2
1975-1986	211-2

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W.	211-2

Other Locations

Additional Notes

The Chevrolet K-Series Pickup uses the 211-2 bulb size for the dome light across all specified model years from 1975-2000.
The 211-2 is a festoon-type bulb, meaning it is cylindrical in shape and mounts by pressing between two spring clips rather than inserting into a socket.
The 211-2 follows the ANSI standard, which applies to both the United States and Canada, indicating a standardized specification recognized across North American markets.
The bulb has a length of 41mm, which is a critical fitment factor since festoon bulbs must physically span the distance between the two retaining clips in the dome light housing.
The 211-2 uses an SV8.5 base designation, which refers to the metal end caps on each side of the festoon bulb and indicates a cap width of 8.5mm.
The bulb operates at 12 volts, consistent with the standard electrical system voltage found in conventional passenger and light-duty vehicles.
The 211-2 is rated at 12 watts, which reflects a relatively modest power draw typical of interior courtesy lighting applications.
The single bulb size specification across the entire 1975-2000 range of the Chevrolet K-Series Pickup indicates a consistent dome light fitment throughout the model's production span covered by these specifications.