Yukon XL 4WD V8-5.3L (2011)
Brake Rotor/Disc: Removal and Replacement
Front Brake Rotor Replacement
Front Brake Rotor Replacement
Special Tools
J-42450-A - Wheel Hub Resurfacing Kit
Warning: Refer to Brake Dust Warning See: Service Precautions/Technician Safety Information/Brake Dust Warning.
Removal Procedure
1. Inspect the fluid level in the brake master cylinder reservoir.
2. If the brake fluid level is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed from the
reservoir before proceeding.
3. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove brake fluid to the
midway point before proceeding.
4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle See: Maintenance/Vehicle Lifting/Service and Repair.
5. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation See: Maintenance/Wheels and Tires/Service and Repair.
6. If installing the original brake rotor, mark the relationship of the brake rotor to the hub.
7. Compress the brake caliper pistons.
1. Install 2 large C-clamps over the top of the caliper housing and against the back of the outboard brake pad.
2. Slowly tighten the C-clamps until the caliper pistons are pushed completely into the caliper bores.
3. Remove the C-clamps from the caliper.