GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 G8 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Engine Block Disassemble

    Object Number: 1958915 Size: SH
  1. Remove oil jet to cylinder block retaining bolts (2).
  2. Remove the oil jets (1).

    3. Object Number: 1958916 Size: SH
  3. Remove the right front oil pan rail oil gallery expansion plug (1).

    4. Object Number: 1958918 Size: SH
  4. Remove the cylinder block-to-oil pan alignment dowels (1).

    5. Object Number: 1958920 Size: SH
  5. Remove the M14 right side oil gallery threaded plug (1).

    6. Object Number: 1958924 Size: SH
  6. Remove the M14 right side coolant drain threaded plug (1).

    7. Object Number: 1958927 Size: SH
  7. Remove the M14 rear oil gallery threaded plug (1).

    8. Object Number: 1958929 Size: SH
  8. Remove the M14 left side coolant drain threaded plug (1).

    9. Object Number: 1958932 Size: SH
  9. Remove the M20 left side oil gallery threaded plug (1).

    10. Object Number: 1958935 Size: SH
  10. Remove the coolant expansion plugs (1).

    11. Object Number: 1958938 Size: SH
  11. Remove the cylinder block-to-transmission alignment dowels (1).

    12. Object Number: 1958941 Size: SH
  12. Remove the front oil gallery expansion plug (1).

    13. Object Number: 1958943 Size: SH
  13. Remove the cylinder block-to-cylinder head alignment dowels (2).