C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
9. With the engine OFF, gradually apply the brake pedal approximately 2/3 of its travel distance.
10. Slowly release the brake pedal.
11. Wait 15 seconds, then repeat steps 9-10 until a firm brake pedal is obtained. This will properly seat the brake caliper pistons and brake pads.
12. Fill the brake master cylinder to the proper level.