COOLING FAN
5.0L
5.0L (VIN M), Cooling Fan Wiring Diagram for Chevrolet Pickup C3500 1997
List of elements for 5.0L (VIN M), Cooling Fan Wiring Diagram for Chevrolet Pickup C3500 1997:
5.7L
5.7L (VIN R), Cooling Fan Wiring Diagram for Chevrolet Pickup C3500 1997
List of elements for 5.7L (VIN R), Cooling Fan Wiring Diagram for Chevrolet Pickup C3500 1997: