K 1500 Suburban 4WD V8-4.8L VIN V (2003)
4. Remove the brake caliper bracket mounting bolts (2).
5. Remove the brake caliper bracket (1).
6. Remove any contaminants or foreign material from the inside ends of the brake caliper bracket.
7. Clean the mounting surface and threads of the brake caliper bracket.
Installation Procedure
1. Install the brake caliper bracket (1).
2. Perform the following procedure before installing the brake caliper bracket mounting bolts.
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Remove all traces of the original adhesive patch.
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Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.
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Apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488) to the threads of the bolt.
Note: Refer to Fastener Notice in Cautions and Notices.
3. Install the caliper bracket mounting bolts (2).
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For vehicles equipped with JC5/JH5 brake systems, tighten the caliper bracket mounting bolts to 200 N.m (148 lb ft).
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For vehicles equipped with JH6 brake systems, tighten the caliper bracket mounting bolts to 165 N.m (122 lb ft).
4. Install the anti-rattle clips to the brake caliper bracket.
5. Install the brake pads to the brake caliper bracket.
6. Slide the brake pads in until they contact the rotor.
7. Install the brake caliper. Refer to Brake Caliper Replacement - Front .
8. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
9. Lower the vehicle.
10. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
11. Slowly release the brake pedal.
12. Wait 15 seconds, then repeat steps 78 until a firm pedal is obtained. This will properly seat the brake caliper pistons and brake pads.
