GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Sierra - 4WD 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Cooling Fan Pulley Removal

    Object Number: 1334862 Size: SH
  1. Disconnect the camshaft position sensor connector.

    2. Object Number: 1334864 Size: SH
  2. Remove the cooling fan pulley bolts and nuts.
  3. Remove the cooling fan pulley.

    4. Object Number: 1334865 Size: SH
  4. Remove the camshaft position sensor retaining bolt.
  5. Remove the camshaft position sensor.