Express 3/4 Ton Van V8-4.8L VIN V (2003)
Engine Oil Pressure: Specifications
Oil Pressure - Minimum - Hot
41 kPa at 1,000 engine RPM (6 psig at 1,000 engine RPM)
124 kPa at 2,000 engine RPM (13 psig at 2,000 engine RPM )
165 kPa at 4,000 engine RPM (24 psig at 4,000 engine RPM)