GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Caution:  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.

  1. Open and support the cargo door.
  2. Notice: Apply pressure only at the end of the liftgate/hood assist rod that you are removing or attaching. Do NOT apply pressure to the middle of the rod because damage or bending will result.


    Object Number: 824867  Size: SH
  3. Using a flat-bladed tool pry the retainer clip away from the ball stud socket.

  4. Object Number: 824873  Size: SH
  5. Remove the upper end of the assist rods from the ball stud.

  6. Object Number: 824869  Size: SH
  7. Remove the lower end of the assist rods from the ball stud.
  8. Remove the assist rods from the cargo door.

  9. Object Number: 834702  Size: SH
  10. Remove ball stud bolts.
  11. Remove ball stud bracket.

Installation Procedure

  1. Position the assist rods to the cargo door.

  2. Object Number: 824873  Size: SH
  3. Install the upper end of the assist rods to the ball stud. Press in to place until fully seated.

  4. Object Number: 834702  Size: SH
  5. Install ball stud bracket.
  6. Install ball stud bolts.
  7. Tighten
    Tighten the bolts to 20 N·m (15 lb ft).


    Object Number: 824869  Size: SH
  8. Install the lower end of the assist rods to the ball stud. Press in to place until fully seated.
  9. Remove the support from the cargo door.
  10. Close the cargo door.