GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Engine 🢒 Engine Mechanical - 7.8L 🢒 Piston and Connecting Rod Disassemble

    Object Number: 736686 Size: SH
  1. Remove the piston rings from the piston.
  2. Remove the snap rings from the piston pin.

    3. Important: Heat the piston if necessary to aid in the piston pin removal. Do not drive the piston pin out.

  3. Remove the piston pin from the piston.