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General GM ChatWhen starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.
Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.
The black rubber bushings? Mine were in pristine condition when I changed my struts. I left them. Car handles great. They're mostly compressed after torquing the strut bolt anyway.
Probably only if they're completely split. I can't see even cracking being a problem. They're more for unsulating the car from road vibration and noise than anything. Just a damper.