GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 GMC Sierra Denali 🢒 Driveline/Axle 🢒 Transfer Case - NVG 246-NP8 🢒 Transfer Case Front Output Shaft Speed Sensor Replacement

Removal Procedure

    Object Number: 829147 Size: SH
  1. Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
  2. Disconnect the front speed sensor electrical connector (5).

    3. Object Number: 662047 Size: SH
  3. Remove the front speed sensor.

Installation Procedure

    Object Number: 662047 Size: SH

    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.

  1. Install the front speed sensor.

    2. Tighten
    Tighten the speed sensor to 15 N·m (11 lb ft).


    Object Number: 651506 Size: SH
  2. Connect the front speed sensor electrical connector (5).
  3. Install the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .