C 1500 Yukon XL 2WD V8-5.3L VIN T (2001)
31. Remove the intake manifold bolts.
32. Remove the intake manifold.
33. Remove the intake manifold gaskets (1) from the intake manifold.
34. Discard the old intake manifold gaskets.
35. Clean the gasket surfaces of the EGR pipe and the exhaust manifold.
36. If replacement of the intake manifold is required, remove the following components:
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Throttle body.
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Fuel rail and injectors.
37. If replacement of the intake manifold is required, remove the MAP sensor (1).
