GM Service Manual Online
For 1990-2009 cars only

Brake Pad and Rotor Burnishing for GMC Truck TopKick C-Series (Conventional) C6/C7/C8 2003

Burnish the linings and rotors under the following conditions:

    • Replaced the brake linings
    • Refinished the brake rotors

Stop 20 times from 48 km/h (30 mph) using medium to firm brake pedal pressure. Do not overheat the brakes.