Impala V8-5.3L VIN C (2006)
7. Remove the oil filter adapter (438).
Installation Procedure
Important: Prior to installing a NEW oil filter, ensure that the old oil filter gasket has been removed from the engine block. If not, remove the old
gasket.
1. Notice: Refer to Fastener Notice in Service Precautions.
Install a NEW oil filter adapter (438).
Tighten the adapter to 55 Nm (40 ft. lbs.).