GMC P60 Instrument Panel Bulb Size

The GMC P60 instrument panel utilizes 161, 168, and 194 bulb sizes for illumination across various internal components. Available data for the specified vehicle covers the range from 1983 through 1990.

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
1989-1990194 (Medium Duty)W5WCheck Price
1988161161Check Price
1987168 (Medium Duty)W5WCheck Price
161 (Medium Duty, With 2 Rectangular Headlights)161Check Price
1984-1986194W5WCheck Price
1983168 (Medium Duty)W5WCheck Price
194 (Medium Duty, With 2 Rectangular Headlights)W5WCheck 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
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W.161Check Price
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.168Check Price

Other Locations