Chevrolet Lumina high beam headlight bulbs use 9005 size while low beam headlight bulbs use 9006 size. The replacement chart covers 1990 to 2001 vehicle production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Chevrolet Lumina uses the 9005 bulb for high beam headlights and the 9006 bulb for low beam headlights across all model years from 1990-2001.
Both the 9005 and 9006 are single-filament halogen bulbs operating on a 12-volt system, meaning each bulb handles only one lighting function rather than combining high and low beam operation within a single unit.
The 9005 is rated at 65 watts, while the 9006 draws 55 watts, reflecting the higher output typically associated with high beam applications compared to low beam.
The 9005 uses a P20d base and the 9006 uses a P22d base. These two base types are physically distinct, which prevents cross-installation between the high beam and low beam sockets despite the bulbs otherwise sharing a similar halogen construction.
Both bulb types conform to ANSI standards recognized in the United States and Canada, placing them within a standardized specification framework that governs their electrical and physical characteristics.