GM Service Manual Online
For 1990-2009 cars only

    Object Number: 11868  Size: SH
  1. Remove the reverse clutch housing and the second sprag assembly (500-520). Grasp the second sprag race to remove.
  2. Remove the 4th band (523).
  3. Remove the third clutch and the reaction carrier assemblies. Grasp the input shaft to remove the third clutch and reaction carrier assembly (604, 623).
  4. Remove the reaction carrier shell (633).