Envoy 4WD V8-5.3L (2007)
Oil Pan: Service and Repair
Oil Pan Replacement
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
2. Remove the oil level indicator tube. Refer to Oil Level Indicator and Tube Replacement.
3. Remove the front differential and secure to the frame. Refer to Differential Carrier Assembly Replacement (4.2L In-Line Six Cylinder) Differential
Carrier Assembly Replacement (V8).
4. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement.
5. Remove the transmission oil cooler lines (1) from the retainer (2).