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Re: Upper Control arm bushings (grease question)
I wondered this as well when I rebuilt my front end. I guess it protects the metal to metal when you screw down the bushing to the a arm shaft. Because the shaft moves inside the bushing when you hits bumps or what not. That's my understanding anyway
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Jeff
1972 Cheyenne Super SWB 350, Auto, Bucket Seats w/Console, Tach, Factory A/C, P/S ,P/B, Tilt
1998 Chevy 1500 Ext Cab 5.7, Pewter w/blue interior
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