GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 21474-20 Control Arm Bushing Driver

Disassembly Procedure

  1. Remove the center bearing assembly. Refer to Center Bearing Replacement .

  2. Object Number: 218585  Size: SH
  3. Support the insulator (2) on a vice.
  4. Using a suitable tool, drive the bearing (3) from the insulator (2).
  5. Discard the bearing, it is not reusable and must be replaced.

Assembly Procedure


    Object Number: 218594  Size: SH
  1. Using the J 21474-20 , press the bearing (1) evenly into the insulator (2).
  2. Install the center bearing assembly. Refer to Center Bearing Replacement .