GM Service Manual Online
For 1990-2009 cars only
  1. Remove the accelerator cable bracket bolts and bracket.

  2. Object Number: 39113  Size: SH
  3. Remove the throttle body bolts, gasket and throttle body.

  4. Object Number: 39114  Size: SH
  5. Remove the crankcase vent hose.

  6. Object Number: 11454  Size: SH
  7. Remove the EGR valve, gasket and nuts.
  8. Discard the EGR valve gasket.

  9. Object Number: 39115  Size: SH
  10. Disconnect the fuel pressure regulator vacuum hose.

  11. Object Number: 39116  Size: SH
  12. Remove the fuel rail bolts and fuel rail with injectors.

  13. Object Number: 39117  Size: SH
  14. Remove the intake manifold bolts and studs.
  15. Remove the intake manifold assembly.
  16. Remove and discard the gaskets.