Silverado 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
6. Install the radiator vent inlet hose to the radiator inlet hose clips.
7. If necessary, install the engine sight shield.
8. Important: Align the arrow at the throttle body end of the duct with the throttle body attaching stud.
Install the air cleaner outlet duct.
9. Install the radiator inlet hose clip to the outlet duct.
10. Tighten the air cleaner outlet duct clamps at the following locations:
^
Throttle body
^
MAF/IAT sensor
^
Tighten the clamps to 4 Nm (35 inch lbs.).
11. Fill the cooling system.
