GMC, replacing the rear caliper in Zevulun

GMC, replacing the rear caliper in Zevulun.
The rear caliper may be defective in the presence of the following signs: abnormal amount of effort to stop the vehicle, vehicle drift when braking, jerking motions of the brake pedal, and other problems. In order to replace the rear calipers, remove the wheel and rear brake pads. Next, disconnect the caliper and the parking brake cable. After removing the fasteners, dismantle the caliper together with the holder. After removing the old caliper, install a new one.