Chevrolet Camaro Parking Light Bulb Size

Additional Notes

• The 7440NA is the front parking light bulb for the Chevrolet Camaro across the 2021-2024 model years. It is a single-filament T20 wedge bulb rated at 12V and 21W, with natural amber glass that produces an amber color output without the use of a colored lens or housing.
• The 2016 Camaro carries two separate front parking light bulb sizes: the 7440NA and the 12961. The 12961 is a Philips-numbered miniature T10 wedge bulb with a W2.1x9.5d base, rated at 12V and 5W, which is considerably lower in wattage than the 7440NA used alongside it.
• The 7444NA applies to the 2014-2015 Camaro models equipped with halogen headlamps. Unlike the single-filament 7440NA used in later years, the 7444NA is a dual-filament T20 wedge bulb rated at 12V with a 21W high filament and a 5W low filament, making it unsuitable as a direct substitute for the 7440NA despite sharing the same T20 form factor.
• For the 2012-2013 Camaro, the correct front parking light bulb depends on the headlamp type. Models with halogen capsule headlamps use the 3457NA, while those with HID headlamps use the 3757NA. Both are dual-filament T25 wedge bulbs with natural amber glass, but they are not listed as interchangeable within these specifications.
• The 3457NA and 3157 share the same 12V, 27W/7W dual-filament rating, though the 3457NA features natural amber glass while the 3157 does not. The 3457NA was used on the 2010-2013 Camaro with halogen capsule headlamps, and the 3157 was used on the 1998-2002 Camaro.
• The BAY15d bayonet base is the most historically recurring base type across the Camaro's front parking light specifications, appearing in the 1034NA, 1157, 1157NA, 2057, 2057NA, and 2397 bulbs that span the 1967-1992 model years.
• The 2057 and 2057NA are described as brighter variants of the 1157, both rated at 12V with a 26.9W high filament and an 8W low filament. By contrast, the 1157 and 1157NA are rated at 21W/5W. The natural amber glass version, the 2057NA, was used on the 1983-1986 and 1991-1992 Camaro, while the clear 2057 was used on the 1987-1990 models.
• The 1034NA, used on the Camaro across multiple model years from 1967 through 1976 and again in 1971, is a dual-filament BAY15d bulb with natural amber glass rated at 12V and 21W/5W. It is described as a variant of the 1157, meaning the two share a base type but are not the same part number and are not listed as interchangeable.
• The 2397, used solely on the 1993 Camaro in these specifications, is a dual-filament BAY15d bayonet bulb and is described as a variant of the 1157. Its wattage is not listed in the provided descriptions.
• The "NA" suffix present on bulb designations such as 7440NA, 1157NA, 2057NA, and others indicates natural amber glass. This suffix distinguishes these bulbs from their clear-glass counterparts, which carry the same base number without the suffix, such as the 7440, 1157, and 2057.