GM Service Manual Online
For 1990-2009 cars only

    Caution: Refer to Valve Lifter Priming Caution in the Preface section.


    Object Number: 928427  Size: SH

    Note: Ensure each camshaft follower remains matched to the original stationary hydraulic lash adjuster (SHLAs) and original location the components were assembled in.

  1. Remove the SHLAs from the left cylinder head lifter bores.
  2. Store the camshafts, followers and SHLAs in a clean, secure location.