GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2006 🢒 GTO 🢒 Suspension 🢒 Wheel Alignment 🢒 Front Caster Adjustment
  1. Remove the front lower control arm rod insulator bushing. Refer to Front Lower Control Arm Rod Insulator Bushing Replacement in Front Suspension.

    2. Object Number: 1382523 Size: SH

    Important: At the factory, 1 washer is on the front of the left control arm rod. Do not add more than 1 washer to a control arm rod.

  2. On the side of the vehicle with the higher caster reading, install 1 washer (7) to the front of the control arm rod.
  3. Install the rod insulator bushing. Refer to Front Lower Control Arm Rod Insulator Bushing Replacement in Front Suspension.