Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
6. If necessary, open the engine oil cooler line clip and remove the cooler lines from the clip.
7. Remove the cooling fan shroud bolts.
8. Remove the cooling fan and shroud.
Installation Procedure
1. Important: Insert the three lower tabs into the radiator support flange. Keeping the shroud parallel to the radiator will ensure the correct
installation of the lower tabs.