GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Silverado - 4WD 🢒 Transmission 🢒 Transfer Case - BW 4485-NR3 🢒 Transfer Case Speed Sensor Replacement

Removal Procedure

    Object Number: 826962 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the speed sensor electrical connector (4).

    3. Object Number: 819577 Size: SH
  3. Remove the speed sensor and O-ring.
  4. Discard the O-ring.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 819577 Size: SH
  1. Install the speed sensor with a NEW O-ring.

    2. Tighten
    Tighten the sensor to 17 N·m (13 lb ft).


    Object Number: 826962 Size: SH
  2. Connect the speed sensor electrical connector (4).
  3. Lower the vehicle.