GM Service Manual Online
For 1990-2009 cars only

    Object Number: 196588  Size: SH
  1. Install three 5/16-18 x 4.0 inch bolts in the camshaft front bolt holes.
  2. 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.

  3. Using the bolts as a handle, carefully rotate and pull the camshaft out of the engine block.
  4. Remove the bolts from the front of the camshaft.