GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the inner and outer pads. Refer to Front Disc Brake Pads Replacement .

  2. Object Number: 177036  Size: SH

    Caution: These fasteners MUST be replaced with new fasteners anytime they become loose or are removed. Failure to replace these fasteners after they become loose or are removed may cause loss of vehicle control and personal injury.

  3. Remove the caliper bracket bolts (2).
  4. Remove the caliper bracket (1).

  5. Object Number: 177068  Size: SH
  6. Remove the following components from the bracket (1):
  7. • The boot bolts (2)
    • The bushings
  8. Inspect the bracket for cracks.
  9. Replace the bracket if necessary.

Installation Procedure

  1. Lubricate the following components with silicone grease:
  2. • New bolt boots
    • New bushings

    Object Number: 177063  Size: SH
  3. Install the following components into the caliper bracket (1):
  4. • The bolt boots (2)
    • The bushings

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  5. Install the caliper bracket with the bracket bolts.
  6. Tighten
    Tighten the caliper bolts to 100 N·m (74 lb ft).

  7. Install the inner and outer brake pads. Refer to Front Disc Brake Pads Replacement .