GM 19211695
Splash Shield, Driver Side

First of all, raise and support the vehicle to replace the front disc Brake Dust Shields. Then you take your tire and wheel assembly off, and then you take your hub and bearing assembly off. Next, remove the dust shield for the 15 series and the dust shield for the 25 series. Fraisetting diy begins by installing the dust shield for the 15 series, followed inside once that by installing the dust shield for 25 series respective. After that, install the hub and bearing assembly, tire and wheel assembly. Lastly, take off the safety stands and bring the vehicle down.

To service the disc Brake Dust Shields first put the vehicle on stands and then remove the tire wheel assembly brake caliper hub and rotor. Separate the Wheel Speed Sensor electrical connector and take off the rosebud clip from the frame while keeping note of the sensor wire clip position at the shock tower which requires reinstalling at 45 degrees to the vehicle's center line. Disconnect bolt 9 and washer 15 holding the sensor wire clip at the shock tower and then take off rosebud clip from upper Control Arm at 7300 gvw c6a. Take out the bolt and nut which secure the sensor wire clip at the upper Ball Joint assembly (parts 5,12). The Wheel Speed Sensor stays fixed to its position on the dust shields since it needs only a nut/bolt placement at the top hole rather than removal. Take out the dust shield assembly and its face seal by first removing all dust shield bolts then the Wheel Speed Sensor and gasket. Carefully remove any dirt from both the dust shield gasket region and the knuckle. Position the dust shield gasket on the knuckle spindle first before installing the Wheel Speed Sensor and dust shield set. Secure the dust shield mounting bolts using 26 nm torque which is equivalent to 19 ft. Lbs. Place the sensor wire clip back on top of Ball Joint (5,12), then tighten both wheel sensor wire clip nut (4,11) and bolt (7,14) to 17 nm (13 ft. Lbs). Only for the 7300 lb. Gvw (C6A) models install the wire clip to the upper Control Arm. Made to meet the shock tower sensor wire clip at a 45-degree orientation to the car's center axis and fasten it with the bolt at the shock tower while tightening to 15 nm (11 ft. Lbs.). Connect the Wheel Speed Sensor connector to the inner frame rail and attach its rosebud clip before joining it to the vehicle harness. Put back all hardware elements before testing the vehicle beyond 32 km/h (20 mph) speed. Use special monitoring equipment to erase diagnostic problems and to check wheel movement accuracy during testing.

First, use suitable safety stands to raise and support the vehicle. Pull off the tire and the wheel and then insert the pin into the park brake lever. Second, take off the rear Brake Drum, rear brake shoes, and rear Wheel Cylinder. Next, you unfasten the rear brake anchor pin and the rear Brake Backing Plate retaining bolts and the washer and then, you remove the rear Brake Backing Plate from the vehicle. For installation, reinstall the rear Brake Backing Plate to the place and fix it with retaining bolts and washers, tightening them to 140 nm (104 ft. Lbs.). Mount the rear Wheel Cylinder and the rear brake shoes before taking out the pin from the park brake lever. Line the rear brakes and bleed the brake system via the manual or pressure method. Finally, install the tire and the wheel, set a park brake if there is a need, remove the safety stands to lower the vehicle.

Place the new rear brake backing plate and secure it with the retaining bolts and washers, tightening them to 140 Nm (104 ft. lbs.).

Raise and support the vehicle with suitable safety stands.

Remove the bolts and washers from the axle, then take off the brake backing plate.

Remove the rosebud clip on the upper control arm.

Reinstall the tire and wheel assembly.

Take out the wheel cylinder.

Install the rear brake shoes, adjust the rear brakes, and bleed the hydraulic brake system.

Reinstall the tire and wheel assembly.