Chevrolet R/V Series Side Marker Bulb Size

Chevrolet R/V Series front side marker bulb utilizes a 194 size bulb for this vehicle line. The replacement chart covers 1987 to 1991 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.

Front Side Marker

YearsUS TypeEU TypeShop
1990-1991194 (With Halogen Capsule Headlamps)W5WCheck Price
1987-1989194W5WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W.W5WCheck Price

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