GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Place the steering wheel in the straight forward position.
  2. Remove the steering wheel. Refer to Steering Wheel Replacement .
  3. Remove the column trim covers. Refer to Steering Column Trim Covers Replacement .
  4. Remove the SIR coil module assembly. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement .
  5. Remove the knee bolster. Refer to Knee Bolster Replacement .
  6. Remove the knee bolster reinforcement. Refer to Driver Knee Bolster Reinforcement Replacement .
  7. Remove the ignition lock cylinder case. Refer to Ignition Lock Cylinder Case Replacement .

  8. Object Number: 854962  Size: SH
  9. Remove the steering column mounting bolts.
  10. Support the lower column as necessary.

  11. Object Number: 854910  Size: SH
  12. Remove the jacket attaching bolts and remove the upper jacket from the steering column.

Installation Procedure

    Important: The column shaft splines must be free of dirt and debris.

  1. Clean the column shaft splines
  2. Use the supplied grease to apply 2 grams (0.07 oz) of grease to the column shaft splines.
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 854910  Size: SH
  4. Install the new jacket on the steering column.
  5. Tighten
    Tighten the bolts to 11 N·m (97 lb in).


    Object Number: 854962  Size: SH
  6. Install the steering column mounting bolts.
  7. Tighten

    1. Tighten the RH bolt to 25 N·m (18 lb ft).
    2. Tighten the LH bolt to 25 N·m (18 lb ft).
  8. Install the knee bolster reinforcement. Refer to Driver Knee Bolster Reinforcement Replacement .
  9. Install the knee bolster. Refer to Knee Bolster Replacement .
  10. Install the ignition lock cylinder case. Refer to Ignition Lock Cylinder Case Replacement .
  11. Install the SIR coil module assembly. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement .
  12. Install the column trim covers. Refer to Steering Column Trim Covers Replacement .
  13. Install the steering wheel. Refer to Steering Wheel Replacement .
  14. Road test the vehicle to verify steering operation.