Silverado 3500 2WD V8-6.0L VIN U (2004)
1. Install the anti-rattle clips to the brake caliper mounting bracket.
2. Install the brake pads to the brake caliper mounting bracket.
3. Install the brake caliper to the brake caliper mounting bracket.
4. Install the brake caliper mounting bolts to the brake caliper mounting bracket. Do not tighten.
5. Install the brake caliper and brake caliper mounting bracket (1) as an assembly.
6. Perform the following procedure before installing the brake caliper mounting bracket bolts.
1. Remove all traces of the original adhesive patch.
2. Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.
3. Apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488) to the threads of the bolt.
7. Notice:
Refer to Fastener Notice in Service Precautions.
Install the brake caliper mounting bracket bolts (2).
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Tighten the brake caliper mounting bracket bolts to 300 Nm (221 ft. lbs.).
8. Tighten the brake caliper mounting bolts (2).
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Tighten the brake caliper mounting bolts to 108 Nm (80 ft. lbs.).
9. Install the tire and wheel assembly.
10. Lower the vehicle.
11. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of it's travel distance.
12. Slowly release the brake pedal.
13. Wait 15 seconds, then repeat steps 11-12 until a firm pedal is obtained. This will properly seat the brake caliper pistons and brake pads.
Disc Brake Hardware Replacement - Front
Disc Brake Hardware Replacement - Front
Caution: Refer to Brake Dust Caution in Service Precautions.
Removal Procedure
1. Raise and support the vehicle. Refer Vehicle Lifting
2. Remove the tire and wheel assembly.
3. Notice:
Support the brake caliper with heavy mechanic's wire, or equivalent, whenever it is separated from its mount and the hydraulic flexible brake hose
is still connected. Failure to support the caliper in this manner will cause the flexible brake hose to bear the weight of the caliper, which may cause
damage to the brake hose and in turn may cause a brake fluid leak.
Remove the caliper from the mounting bracket and support the caliper with heavy mechanic's wire or equivalent. DO NOT disconnect the
hydraulic brake flexible hose from the caliper. Refer to Brake Caliper Replacement - Front.
