GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1552526  Size: SH

    Important: Note the position and direction of the engine flywheel before removal. The flywheel does not use a locating pin for alignment. Mark or scribe the end of the crankshaft and the flywheel before component removal. Refer to Engine Balancing .

  1. Mark or scribe the end of the crankshaft and the flywheel.

  2. Object Number: 1890317  Size: SH
  3. Remove the flywheel bolts (133).
  4. Remove the flywheel (134).
  5. Remove the flywheel washer (132).

  6. Object Number: 1552475  Size: SH
  7. Note the location of the flywheel balance weights (142), if applicable.