Chevrolet LUV Headlight Bulb Size

The Chevrolet LUV headlight bulb specifications include high beam sizes H6054, H6024, and H5001, along with low beam sizes H6054, H6024, and H5006 for this vehicle model. The replacement chart covers 1975 through 1982 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.

High Beam Headlight

Years	Bulb Size
1981-1982	H6054
1978-1980	H6024
1975-1977	H5001

Low Beam Headlight

Years	Bulb Size
1981-1982	H6054
1978-1980	H6024
1975-1977	H5006

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). 5x7-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H6054
ANSI standard (US & Canada). 7-inch round sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H6024
ANSI standard (US & Canada). 4-inch square sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H5001
ANSI standard (US & Canada). 5.75-inch round sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V.	H5006

Other Locations

Additional Notes

The Chevrolet LUV uses four distinct sealed beam unit types across its 1975-1982 model years: H6054, H6024, H5001, and H5006. All four conform to ANSI standards applicable in both the United States and Canada and operate at 12 volts.
All headlight types fitted to the LUV across this period are sealed beam units, meaning the lens, reflector, and filament are fused into a single assembly. When a filament fails, the entire unit requires replacement rather than an internal bulb swap.
The H6054 is a 5x7-inch rectangular sealed beam unit. It serves as both the high beam and low beam headlight on the 1981-1982 LUV, meaning a single unit type handles both functions on those model years.
The H6024 is a 7-inch round sealed beam unit used for both high beam and low beam positions on the 1978-1980 LUV. Like the H6054, one unit type covers both lighting functions for those years.
The 1975-1977 LUV uses a split fitment between high and low beam positions. The high beam position takes the H5001, a 4-inch square sealed beam unit, while the low beam position takes the H5006, a 5.75-inch round sealed beam unit.
The H5001 and H5006 are not interchangeable. Their physical forms differ, with the H5001 being square and the H5006 being round, and their sizes also differ, making cross-substitution between the two positions incompatible.
The transition from the round H6024 to the rectangular H6054 between the 1980 and 1981 model years represents a change in both shape and housing format, which affects the physical fitment at the headlight mounting position.
The H5001 used in the high beam position for 1975-1977 is notably smaller than the other sealed beam types in these specifications, at 4 inches square, compared to the 5.75-inch round H5006 used alongside it in the low beam position of the same years.