Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

Remove the lower control arm. Refer to Lower Control Arm Replacement .
Secure the lower control arm in a vice.

Fig 1: Scribing Orientation Of Control Arm Bushing On Lower Control Arm

Courtesy of GENERAL MOTORS CORP.

Mark the lower control arm along the flat edge of the bushing flange.

Fig 2: View Of J 21474-01

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Apply J 23444-A or equivalent high pressure lubricant, to the threads of the J 21474-27 . See Special Tools .

Assemble the following bushing removal tools as shown:
- J 21474-27 1/2 Inch Puller Bolt Thrust Bearing. See Special Tools .
- J 21474 Control Arm Bushing Installer. See Special Tools .
- J 34126 Sprocket Bearing Remover. See Special Tools .
- J 35379 Front Knuckle Support. See Special Tools .
- J 21474-2 Bushing Installer Remover. See Special Tools .
- J 21474-4 1/2 Inch Nut. See Special Tools .
Tighten the J 21474-4 until the bushing is removed from the control arm. See Special Tools .
Disassemble the bushing removal tools.