GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 TopKick C-Series (Crew) C4/C5 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Oil Filter Adapter and Oil Cooler Assembly Removal

    Object Number: 660527 Size: SH
  1. Remove the engine coolant pipe.
  2. Remove the engine coolant pipe O-ring and discard.
  3. Remove the five oil filter adapter and oil cooler assembly bolts (1).
  4. Remove the oil filter adapter and oil cooler assembly.