Chevrolet Express Turn Signal Bulb Size
Chevrolet Express front inner, front outer, front, and rear turn signal bulb sizes include 3157, 2057NA, 12961, and 2458 specifications. The replacement chart covers vehicle production years spanning 1996 to 2022.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
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Front Inner Turn Signal
Front Outer Turn Signal
Front Turn Signal
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
Rear Turn Signal
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
Bulb Specifications
Description
Type
Shop
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. 3157 Check Price ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Brighter variant of 1157. 12V, 26.9W/8W. 2057NA Check Price ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. P21/5W Check Price Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W. 12961 Check Price ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. 2057 Check Price