Silverado 1500 2WD V6-4.3L VIN X (2004)
Oil Level Sensor: Service and Repair
Engine Oil Level Sensor and/or Switch Replacement
Removal Procedure
1. Raise and suitably support the vehicle.
2. Remove the drain plug and drain the oil into a suitable container.
3. Disconnect the oil level sensor electrical connector (7).
4. Remove the oil level sensor.
Installation Procedure