GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove parking brake shoe. Refer to Parking Brake Shoe Replacement
  2. Remove parking brake actuator. Refer to Parking Brake Actuator Replacement
  3. Remove brake backing plate bolts.
  4. Remove brake backing plate from axle.

Installation Procedure

  1. Install brake backing plate to axle.
  2. 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.

  3. Install brake backing plate bolts.
  4. Tighten
    Tighten brake backing plate bolts to 58 N·m(43 lb ft.).

  5. Install parking brake actuator. Refer to Parking Brake Actuator Replacement
  6. Install parking brake shoe. Refer to Parking Brake Shoe Replacement