C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Engine Oil Pressure: Specifications
OIL PRESSURE - MINIMUM - HOT:
1,000 engine RPM ........................................................................................................................................................................................ 41 kPa (6 psig)
2,000 engine RPM .................................................................................................................................................................................... 124 kPa (18 psig)
4,000 engine RPM .................................................................................................................................................................................... 165 kPa (24 psig)