GM Service Manual Online
For 1990-2009 cars only

    Important: When removing the valve lifters, place the lifters in an organizer rack. The lifters must be installed in the same bore from which they were removed.


    Object Number: 59806  Size: SH
  1. Remove the valve lifter retaining clamp retaining bolts.
  2. Remove the valve lifter retaining clamps.

  3. Object Number: 59809  Size: SH
  4. Remove the valve lifter guide plates.

  5. Object Number: 549753  Size: SH
  6. Remove the valve lifters.