R 3500 P/U 2WD V8-379 6.2L DSL (1988)
Oil Pressure Switch (For Fuel Pump): Locations
Engine Wiring (LH Side)
Rear Of Engine
Applicable to: R & V Series w/V8-379/6.2L Diesel
GMC Workshop Service and Repair Manuals
Timing Components >
< Oil Pressure Sender|Specifications|Page 1393
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