C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
20. Remove the EGR pipe bolts at the EGR adapter.
21. Reposition the EGR pipe.
22. Remove and discard the EGR valve pipe gasket.
23. Remove the fuel pressure regulator vacuum hose.
24. If replacing the intake manifold, remove the fuel rail studs.
25. Remove the fuel rail.
26. Remove the intake manifold bolts.
Important: Do not attempt to loosen the manifold by prying under the gasket surface with any tool.
27. Remove the intake manifold.
