Parking Brake Shoe Replacement (2500 Series)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Park Brake Shoe & Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Brake Dust Warning . Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the brake rotor. Refer to Rear Brake Rotor Replacement (1500 Series) , Rear Brake Rotor Replacement (2500 Series) . Disconnect the park brake cable from the actuator.
1	Park Brake Shoe Retaining Clip (Qty: 2)
2	Park Brake Shoe Retaining Pin (Qty: 2)
3	Park Brake Shoe Lower Return Spring
4	Park Brake Shoe Adjuster Screw Clean the threads of the adjuster screw to remove any corrosion. Apply a light coat of high temperature brake lubricant to the adjuster screw threads. Turn the park brake shoe adjuster screw until it is fully retracted.
5	Park Brake Shoe Upper Return Spring
6	Park Brake Shoe and Lining (Qty: 2) When installing the park brake shoe, apply a small amount of brake lubricant to the brake shoe and the backing plate contact points. Adjust the park brake shoes. Refer to Parking Brake Adjustment (1500) , Parking Brake Adjustment (2500) .