GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 3049-A Valve Lifter Remover


    Object Number: 11508  Size: SH
  1. Remove the bolts and valve lifter guide retainer.

  2. Object Number: 11509  Size: SH

    Important: Place the valve lifters in the rack in the upright position in order to maintain the oil inside the valve lifter.

  3. Remove the valve lifter guides and valve lifters.
  4. Place the components in a rack so that the components can be reinstalled to the original location.

  5. Object Number: 31350  Size: SH

    Important: Some valve lifters may be stuck in the valve lifter bores because of gum or varnish deposits.

  6. Use the J 3049-A in order to remove the stuck valve lifters.

Tools Required

J 3049-A Valve Lifter Remover


    Object Number: 11508  Size: SH
  1. Remove the bolts and valve lifter guide retainer.

  2. Object Number: 11509  Size: SH

    Important: Place the valve lifters in the rack in the upright position in order to maintain the oil inside the valve lifter.

  3. Remove the valve lifter guides and valve lifters.
  4. Place the components in a rack so that the components can be reinstalled to the original location.

  5. Object Number: 31350  Size: SH

    Important: Some valve lifters may be stuck in the valve lifter bores because of gum or varnish deposits.

  6. Use the J 3049-A in order to remove the stuck valve lifters.