GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 Yukon XL - 2WD 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Front Disc Brake Hardware Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.

    3. Notice: Support the brake caliper with heavy mechanic 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.

  3. 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 Front Brake Caliper Replacement .

    4. Object Number: 695066 Size: SH
  4. Remove the disc brake pads from the disc brake caliper bracket.
  5. Remove the disc brake pad retainers from the disc brake caliper bracket.
  6. Remove the caliper pins (5) from the disc brake caliper mounting bracket (3).
  7. Remove the caliper pin boots (4) from the disc brake caliper mounting bracket.
  8. Inspect the disc brake hardware. Refer to Front Disc Brake Mounting and Hardware Inspection .

Installation Procedure
  1. Lubricate the front brake caliper, bushings, bolts and seals with high temperature silicone brake lubricant.

    2. Object Number: 695066 Size: SH
  2. Install the caliper pin boots (4) to the disc brake caliper mounting bracket.
  3. Install the caliper pins (5) to the disc brake caliper mounting bracket (3).
  4. Install the disc brake pad retainers (4) to the disc brake caliper bracket.
  5. Install the disc brake pads (5) to the disc brake caliper bracket.
  6. Install the disc brake caliper to the mounting bracket. Refer to Front Brake Caliper Replacement .
  7. With the engine OFF, gradually apply the brake pedal approximately 2/3 of it's travel distance.
  8. Slowly release the brake pedal.
  9. Wait 15 seconds, then repeat steps 7-8 until a firm brake pedal is obtained. This will properly seat the brake caliper pistons and brake pads.