GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the liftgate window garnish molding. Refer to Rear Window Garnish Molding Replacement .
  2. Remove the liftgate trim panel. Refer to Liftgate Trim Panel Replacement .

  3. Object Number: 721381  Size: SH
  4. Disconnect the outside handle rod from the bellcrank.

  5. Object Number: 721388  Size: SH
  6. Disconnect the bellcrank rod from the latch/lock assembly.
  7. Remove the screws that retain the bellcrank to the latch/lock.
  8. Remove the bellcrank from the latch/lock.

  9. Object Number: 721383  Size: SH
  10. Disconnect the electrical connector from the latch assembly.
  11. Disconnect the lock cylinder bellcrank rod (1) from the latch assembly.
  12. Remove the screws that retain the latch/lock assembly to the liftgate.
  13. Remove the latch/lock assembly from the liftgate.

Installation Procedure


    Object Number: 721383  Size: SH
  1. Position the latch/lock assembly to the liftgate.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the screws that retain the latch/lock assembly to the liftgate.
  4. Tighten
    Tighten the screws to 10 N·m (89 lb in).

  5. Connect the lock cylinder bellcrank rod (1) to the latch/lock assembly.
  6. Connect the electrical connector to the latch/lock assembly.

  7. Object Number: 721388  Size: SH
  8. Position the bellcrank to the latch/lock assembly.
  9. Install the screws that retain the bellcrank to the latch/lock assembly.
  10. Tighten
    Tighten the screws to 0.7 N·m (6 lb in).

  11. Connect the bellcrank rod to the latch/lock assembly.

  12. Object Number: 721381  Size: SH
  13. Connect the outside handle rod to the bellcrank.
  14. Install the liftgate trim panel. Refer to Liftgate Trim Panel Replacement .
  15. Install the liftgate window garnish molding. Refer to Rear Window Garnish Molding Replacement .