GM Service Manual Online
For 1990-2009 cars only

    Object Number: 652337  Size: SH
  1. Remove the camshaft thrust plate screws.
  2. Remove the camshaft thrust plate.

  3. Object Number: 652340  Size: SH
  4. Install one 1/2-20 x 6.0 inch bolt in the camshaft front bolt hole.

  5. Object Number: 652341  Size: SH

    Important: All camshaft journals are the same diameter, so care must be used in removing the camshaft to avoid damage to the bearings.

  6. Carefully rotate and pull the camshaft out of the bearings.