Yukon/Denali 2WD V8-5.3L VIN Z Flex Fuel (2005)
5. Install the EVAP purge solenoid (3), isolator (1), and bolt (2) to the intake manifold.
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Tighten the bolt to 10 Nm (89 inch lbs.).
6. Install the EVAP purge solenoid vent tube to the solenoid (1) and vapor pipe (2).
7. Important: Lightly coat the MAP sensor seal with clean engine oil before installing.
Install the MAP sensor (1) to the intake manifold.
