Rear Lighting Schematic (C-K Models Except E56 Or E62) For 1979 GMC Light Duty Truck (Series 10-35) Wiring Diagram

This image below will be the rear lighting schematic diagram (C-K Models except E56 or E62) for the GMC Light Duty Truck. Inside you shall see several schematic for different models. Here are some components you will see also here: marker lamp, backup lamp, tail combination lamp, etc. (Click image to enlarge)

 Rear Lighting Schematic Diagram (C K Models Except E56 Or E62) For 1979 GMC Light Duty Truck (Series 10 35)