K 3500 Truck 4WD V8-454 7.4L VIN J SFI (1996)
Four Wheel Drive Selector Relay: Component Locations
Transfer Case Relay
Transfer Case Relay
The relay is mounted to the cowl, under the hood.
5-Speed Manual Transmission
GMC Workshop Service and Repair Manuals
Component Locations|Page 6855 >
< Transfer Case Control Module Connector|Page 6850
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