What is correct oil pressure for 2007 Tahoe at idle?

The correct oil pressure for a 2007 Chevrolet Tahoe at idle typically ranges from 20 to 30 psi (pounds per square inch). This can vary slightly depending on the engine temperature and oil viscosity. It's important to monitor the oil pressure gauge; if it falls significantly below this range, it may indicate a potential issue that requires further investigation. Always refer to the owner's manual for specific recommendations.