K 2500 Truck 4WD V8-393 6.5L DSL Turbo (1992)
Rear Park And Marker Lamps (Except Chassis Cab)
Additional Wiring Diagrams
For additional Lighting and Horns wiring diagrams, See: Diagrams/Electrical Diagrams
GMC Workshop Service and Repair Manuals
Parking Lamp|Description and Operation >
< Diagram Information and Instructions|Page 10972
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