Question about 2003 GMC Sierra 2500HD
It's a 2003 GMC Sierra.there are no bolts in front of the fan blade ,there are four small bolts in the back of the fan and there's also a large nut between the fan blade and the clutch.
To take fanclutch off undo the big bolt, fanclutch will come off
Posted on Feb 22, 2009
Don't remove the fan , remove the fan mount.There are 3 bolts and 2 studs holding the mount to the block. Remove the oil filler tube and plug to stop foreign material from entering the block,cover the rad to protect it from the fan then when you remove the fan and mount it will come straight up passed where the filler tube was.
Posted on May 28, 2009
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Posted on Jan 02, 2017
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