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  1. #1

    Default Trying to remove stock fan to install electric fans

    99 NBS / 4.8L

    I am trying to remove the stock fan so I can install electric fans. I took out the 4 bolts that hold the plastic fan inself to the silver thing on the end of the shaft. I guess the silver round thing is the clutch? How do I get it off?

  2. #2
    Sr. Apprentice mudislife2's Avatar
    Join Date
    Jun 2010
    Tarheel, North Carolina, United States


    I did this on a 5.3 but i am sure that it is the same concept. You have to hold the pully still so it wont turn. Take a big wrench and lossen the big shaft behind it. I hope that this helps you.
    2003 Chevy 1500 Z71
    3" body lift, 305/70 r 17 Remmington mud brutes, Matching color rino liner, KandN filter, Extra Chrome trim, Diablo Sport Predator programmer, electric fan swap
    ---Plans for later: low profile blackdiamonplate tool box, custom made front and rear bumpers or bumper guards, winch on the front

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