GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Impala 🢒 Engine 🢒 Engine Mechanical - 3.9L 🢒 Water Inlet and Engine Coolant Thermostat Removal

    Object Number: 1556817 Size: SH
  1. Remove the water inlet bolts.
  2. Remove the water inlet.
  3. Remove the thermostat.