3800Pro Forums banner

remove

  1. 2007 Grand Prix SC Pulley Swap Help!

    Superchargers
    Has anyone changed the supercharger pulley on a 2007 Pontiac Grand Prix GT 3.8L SC? The SC pulley shaft does not have a breather cap and bolt. The pulley is pressed on. I'm not sure how to pull and install without the breather cap or ability to bolt on the puller tool. I can't seem to find any...
Top