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Home >> GMC Truck >> 1988 >> G 3500 1 Ton Van V8-350 5.7L VIN M 4-bbl >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Fuel Delivery and Air Induction >> Fuel Pressure

Fuel Pressure

Fuel Pressure 27.5 to 44.8 kPa (4 to 6.5 psi)
Fuel Pump Vacuum 50.6 kPa (15 inches Hg)

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