GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Engine 🢒 Engine Mechanical - 7.8L 🢒 Piston Oil Cooling Nozzle Removal

    Object Number: 736633 Size: SH
  1. Remove the piston oil cooling nozzle bolt from the cylinder block.
  2. Remove the piston oil cooling nozzle from the cylinder block.