GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1849052  Size: SH

    Important: The internal components of the torque tube assembly are not serviced separately. Replace the tube and internal components as an assembly.

  1. Check the torque tube for the following conditions:
  2. • Damage to the driver flange
    • Cracks or dents on the exterior of the torque tube
    • Operation of all bearings
    • Machine surfaces for abnormal wear
  3. If any of the above conditions are found to be present, replace the torque tube assembly.