GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1424520  Size: SH
  1. Remove the camshaft position sensor bolt and the sensor.

  2. Object Number: 63211  Size: SH
  3. Remove the camshaft retainer bolts and the retainer.

  4. Object Number: 63212  Size: SH

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

  5. Remove the camshaft.
  6. 3.1. Install the 3 M8-1.25 x 100 mm bolts in the camshaft front bolt holes.
    3.2. Using the bolts as a handle, carefully rotate and pull the camshaft out of the engine block.
    3.3. Remove the bolts from the front of the camshaft.