GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1523846  Size: SH
  1. Remove the connecting rod bearings (118) from the rod (119) and cap (117).

  2. Object Number: 490763  Size: SH
  3. Using piston ring pliers, remove the piston rings from the piston.

  4. Object Number: 1366364  Size: SH
  5. Rotate the piston pin retainers until the retainer end gap is positioned in the cutout area (1) of the pin bore.

  6. Object Number: 1366368  Size: SH
  7. Remove the retainers starting in the cutout area of the pin bore.

  8. Object Number: 35866  Size: SH
  9. Remove the pin from the piston and connecting rod.
  10. The piston and pin are a matched set and are not to be serviced separately. Mark, sort or organize the piston and matching piston pin.