Impala V6-3.8L VIN K (2004)
Extension Housing: Service and Repair
Case Extension Housing Replacement
Removal Procedure
1. Disconnect the negative battery cable.
2. Raise and support the vehicle.
3. Remove the right drive axle from the transaxle.
4. Remove the transaxle brace.
5. Remove the vehicle speed sensor.
6. Remove the case extension housing bolts (5).
7. Remove the case extension housing (6) with the axle seal and the O-ring (8).
8. Inspect the case extension (6).
Installation Procedure
1. If removed, install the drive axle seal.