GMC P6000 Side Marker Bulb Size

GMC P6000 front and rear side marker bulbs utilize 1157 and 194 bulb sizes for optimal illumination. The replacement chart covers 1983 to 1992 production years with corresponding 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
19921157 (Medium Duty)P21/5WCheck Price
1990194 (Medium Duty)W5WCheck Price
19891157 (Medium Duty)P21/5WCheck Price
1988194W5WCheck Price
1986-19871157 (Medium Duty)P21/5WCheck Price
194 (Medium Duty, With 2 Rectangular Headlights)W5WCheck Price
1985194W5WCheck Price
1983-19841157 (Medium Duty)P21/5WCheck Price
194 (Medium Duty, With 2 Rectangular Headlights)W5WCheck Price

Rear Side Marker

YearsUS TypeEU TypeShop
1992194 (Medium Duty)W5WCheck Price
1988-1990194 (Medium Duty)W5WCheck Price
19871157 (Medium Duty)P21/5WCheck Price
1983-1986194 (Medium Duty)W5WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157Check Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price
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

Other Locations