GM Service Manual Online
For 1990-2009 cars only
  1. Remove the park brake shoes. Refer to Parking Brake Shoe Replacement .
  2. Inspect the park brake shoes for the following conditions:
  3. • Oil or fluid contamination
    • Cracks
    • Uneven wear

    Object Number: 818058  Size: SH
  4. Measure the thickness of the park brake shoe lining.
  5. Specification
    The minimum park brake shoe lining thickness is 1.0 mm (0.039 in).


    Object Number: 818088  Size: SH
  6. Inspect the park brake shoe and the rear brake rotor for proper contact.
  7. Replace the park brake shoes if necessary. Refer to Parking Brake Shoe Replacement .