GMC K3500 Cornering Bulb Size

The GMC K3500 cornering light utilizes 1156, 2356, 2456, and 3156 bulb sizes depending on the specific application for the vehicle. Available data for the lighting components covers the period from 1980 through 1997.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

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.

YearsUS TypeEU TypeShop
199723562356Check Price
199624562456Check Price
19953156P27WCheck Price
199424562456Check Price
19933156P27WCheck Price
19801156 (With 2 Round Headlamps)P21WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V.2356Check Price
ANSI standard (US & Canada). Festoon bulb, specialty application. 12V.2456Check Price
ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W.3156Check Price
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1156Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21WCheck Price

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