Silverado 1500 2WD V6-4.3L VIN X (2004)
21. Remove the PCV valve hose from the valve and rocker cover.
22. Disconnect the power brake booster vacuum hose from the vacuum fitting.
23. Remove the accelerator cable bracket nuts.
24. Remove the accelerator cable bracket.
25. Remove the intake manifold - upper studs.
26. Remove the front two throttle body studs.
27. Remove the intake manifold - upper.
