GM Service Manual Online
For 1990-2009 cars only

    Object Number: 858171  Size: SH
  1. Install a new oil pump pipe gasket.
  2. Install the oil pump pipe and screen assembly.
  3. Add sealant GM P/N 12346004 (Canadian P/N 10953480) to the oil pump pipe bolt threads.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the oil pump pipe and screen assembly bolts. Tighten the oil pump pipe and screen assembly bolts to 10 N·m (89 lb in).