For 1987 GMC R2500 Courtesy Light Bulb Wagner 42813QTPK

For 1987 GMC R2500 Courtesy Light Bulb Philips 13881QPGQ

For 1987-1988 GMC R2500 Suburban Courtesy Light Bulb Wagner 92112PZFX

For 1987-1988 GMC R2500 Suburban Courtesy Light Bulb Wagner 78784DKTG

For 1987 GMC R2500 Courtesy Light Bulb Wagner 55325MD

For 1987-1989 GMC R2500 Courtesy Light Bulb Wagner 81589WRRY 1988

For 1987-1988 GMC R2500 Suburban Courtesy Light Bulb Philips 27625PYZT

For 1987-1988 GMC R2500 Suburban Courtesy Light Bulb Philips 78339XVNS