GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Oil Filter Adapter Replacement

Removal Procedure

    Object Number: 639842 Size: SH
  1. Remove the oil filter.

    2. Object Number: 1706002 Size: SH
  2. Remove the oil filter adapter (1).

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1706002 Size: SH
  1. Install the oil filter adapter (1).

    2. Tighten
    Tighten the oil filter adapter to 55 N·m (40 lb ft).


    Object Number: 639842 Size: SH
  2. Install the oil filter.

    3. Tighten
    Tighten the oil filter to 30 N·m (22 lb ft).