GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning:  When a hood hold open device is being removed or installed, provide alternate support to avoid the possibility of damage to the vehicle or personal injury.

    Caution: Refer to Liftgate Assist Rod Caution in the Preface section.

  1. Open and support the liftgate.

  2. Object Number: 721370  Size: SH
  3. Lift up the retainer clips on the liftgate struts using a small flat-bladed tool.
  4. Remove the upper end of the liftgate struts from the ball joint.
  5. Remove the lower end of the liftgate struts from the ball joint.
  6. Remove the liftgate struts from the liftgate.

Installation Procedure


    Object Number: 721370  Size: SH
  1. Position the liftgate struts to the liftgate.
  2. Install the upper end of the liftgate struts to the ball joint. Press in to place until fully seated.
  3. Install the lower end of the liftgate struts to the ball joint. Press in to place until fully seated.
  4. Remove the support device from the liftgate.
  5. Close the liftgate.