The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

CreditGod · 10-21-2009, 01:09 AM

try loosening everything up where you can move the vent window assembly around then close the vent window and turn the knob so that is stays shut then put it back in place then after that roll your big window up this should make the screw holes line up then put the screws in there proper place after that tighten everything up and then it should work fine. This is what me and my dad do on customers trucks. if that does not work then something is bent the little hinge will sometimes get bent when you are installing the new gasket.

hope this helps

10-21-2009, 01:09 AM	#10
CreditGod Registered User Join Date: Dec 2008 Location: dallas, texas Posts: 90	Re: Vent window help. try loosening everything up where you can move the vent window assembly around then close the vent window and turn the knob so that is stays shut then put it back in place then after that roll your big window up this should make the screw holes line up then put the screws in there proper place after that tighten everything up and then it should work fine. This is what me and my dad do on customers trucks. if that does not work then something is bent the little hinge will sometimes get bent when you are installing the new gasket. hope this helps