Suburban 1/2 Ton 2WD V8-5.3L VIN Z Flex Fuel (2006)
Engine Oil Pressure: Specifications
Oil Pressure - Minimum - Hot................................................................................................... 41 kPa at 1,000 engine RPM 124 kPa at 2,000 engine RPM
165 kPa at 4,000 engine RPM (6 psig at 1,000 engine RPM 18 psig at 2,000 engine RPM 24 psig at 4,000 engine RPM)
