C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
30. If replacing the intake manifold, remove the MAP sensor bolt and sensor.
31. Inspect the MAP sensor seal for damage.
32. If replacing the intake manifold, remove the EGR bracket nuts, EGR bracket, and gasket.
33. Discard the EGR gasket.
34. If replacing the intake manifold, remove the throttle body nuts, throttle body, and gasket.
35. Discard the gasket.
