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Air Ride Suspensions \  GC Valve Wiring

GC Valve Wiring

Air Ride Suspensions Q & A
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replies 11
following 8
 
whynotfab   +1y
A friend of mine said it could be to prevent the squeal noise you sometimes hear through speakers, etc. This is interesting though, never knew what they were for lol.
wht01ranger   +1y
chris is right, it can be used to self ground the valve...will only work if the valve is mounted to a grounded part of the truck i.e. frame, fender, air tank mounted to frame, etc.