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Home >> GMC Truck >> 1988 >> R 3500 P/U 2WD V8-454 7.4L VIN W 4-bbl >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Engine Lubrication >> Engine Oil Pressure

Engine Oil Pressure

Normal Oil Pressure

40-60 Pound Per Square Inch (psi)

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