GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1996 🢒 Corvette 🢒 Engine 🢒 Engine Mechanical - 4.3L and 5.7L 🢒 Intake Manifold Removal
  1. Remove the accelerator cable bracket bolts and bracket.

    2. Object Number: 11459 Size: SH
  2. Remove the throttle body bolts, gasket and throttle body.

    3. Object Number: 11449 Size: SH
  3. Remove the crankcase vent hose.

    4. Object Number: 11454 Size: SH
  4. For LT1 engines, remove the EGR valve, gasket and nuts.

    5. Object Number: 22769 Size: SH
  5. For LT4 engines, remove the EGR cover plate, gasket and nuts.

    6. Object Number: 11447 Size: SH
  6. Disconnect the fuel pressure regulator vacuum hose.

    7. Object Number: 11448 Size: SH
  7. Remove the fuel rail bolts and fuel rail with injectors.

    8. Object Number: 11460 Size: SH
  8. Remove the intake manifold bolts and studs.
  9. Remove the intake manifold assembly.
  10. Remove and discard the gaskets.