GM Service Manual Online
For 1990-2009 cars only

Crankshaft Position Sensor Replacement 6.0/6.2L

Removal Procedure


    Object Number: 211621  Size: SH
  1. Remove the starter.

  2. Object Number: 56592  Size: SH
  3. Disconnect the crankshaft position (CKP) sensor electrical connector.

  4. Object Number: 55322  Size: SH
  5. Remove the CKP sensor retaining bolt.
  6. Remove the CKP sensor.

Installation Procedure

  1. Install the CKP sensor.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


    Object Number: 55322  Size: SH
  3. Install the CKP sensor retaining bolt.
  4. Tighten
    Tighten the CKP sensor to 25 N·m (18 lb ft).


    Object Number: 56592  Size: SH
  5. Connect the CKP sensor electrical connector.

  6. Object Number: 211621  Size: SH
  7. Install the starter.