To replace the rear ABS sensor on your Silverado 2 It’s easy. You will need to lift the vehicle, remove the abs sensor from the rear axle, remove the cable from its housings as well as carry out a few other steps. You can carry out this tutorial of 7 chapters in 45 minutes. Bring your Torx T30 socket and your fork and let’s get started!
45 minutes
7
2
$60
Take off the wheels
Turn off your vehicle’s ignition, set the parking brake.


Loosen the wheel lug nuts on the rear wheels.

Lift the rear of your vehicle. Place the vehicle on the jack stands. Don’t forget to put the wheels under the vehicle!

Remove the ABS sensor from the rear axle
The ABS sensor is located behind the rear brake backing plate.

The components to be removed are very often seized up, so don’t hesitate to brush and to use penetrating oil to make removal easier.

Using a ratchet and a Torx T30 socket, unscrew the ABS sensor’s retaining bolt. Then, remove the sensor by jiggling it back and forth.




Remove the cable from its housings
Using a fork, unclip the ABS sensor cable retaining clip located on the rear axle. Then, unclip the one located on the chassis.



Disconnect the connector by pressing on the plastic tab and pulling it.


Unclip the last retaining clip.


You can now remove the cable.

Reconnect the ABS sensor connector
Take the new sensor.

Reclip the connector onto its support.

Reconnect the connector. Then, reclip all of the ABS sensor cable retaining clips.



Clean
Before installing the ABS sensor, we recommend that you thoroughly clean its location using a wire brush.

Install the ABS sensor
Insert the sensor into its housing. Then, retighten the retaining bolt.


Finish tightening using a torque wrench.

Put the vehicle back on the ground
Then, you will be able to put the wheel back on your vehicle.

Put the car back on the ground and block the wheel properly.


Operation complete.