GM Service Manual Online
For 1990-2009 cars only

    Object Number: 174874  Size: SH
  1. Install the third clutch hub thrust washer (631). Seat the tang in the slot on the second clutch hub.
  2. Retain with J 36850 or equivalent.
  3. Install the clutch hub thrust washer (632).
  4. Retain with J 36850 or equivalent.
  5. Assemble the third clutch assembly (634) with the second clutch drum (618).