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Suspension bushings?

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Old Mar 5, 2013 | 09:38 AM
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Default Suspension bushings?

2001 base model, 74k miles, daily driver:

I've had this car for a few months now. I replaced the original shocks and in taking a look at the suspension, I noticed that the rubber bushings on the front suspension are trashed. They're dry rotted and a couple are almost ready to spontaneously fall out.

I'm a complete newbie at this. I've always liked to do my own work and replacing the shocks was an easy job. What will happen to the suspension without the bushings? If I am to work on them, do I replace the bushings, or do I need to replace other components of the suspension? I have no intention of taking this to the track, so maintaining a reliable part-time daily driver is the intention.

Thanks in advance for the help educating me!
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Old Mar 5, 2013 | 05:33 PM
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You have to replace the A arm to get new bushings from GM. You could always do polly bushings, but it will bind and squeak in no time. Just replace the A arms you need.

Steve A.
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Old Mar 5, 2013 | 10:39 PM
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I tightened up my emergency brake today and got another look (at least at the rear). The sway bar linkage seems to be the main culprit in the rear. Here's what I mean...

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Old Mar 6, 2013 | 05:59 PM
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You can buy just the endlinks for your sway bar. They make metal ones now. Unless they feel loose, you probably can just leave it.
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Old Mar 6, 2013 | 08:27 PM
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Originally Posted by ajchance
I tightened up my emergency brake today and got another look (at least at the rear). The sway bar linkage seems to be the main culprit in the rear. Here's what I mean...

Oh the Horror! Look at all that dirt!
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Old Mar 6, 2013 | 10:22 PM
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Thanks for the help. I've seen the endlinks. What exactly do the do and what will happen if the bushings completely fail?

And that's just a taste of the dirt. Previous owner lived off a dirt road. I'd love to power wash the whole undercarriage!
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Old Mar 6, 2013 | 10:49 PM
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if they fail. you car will lean more when you turn. throw away the plastic ones and put in the metal ones. its easy to do. there is a set at the back of the car on the rear sway bar also.
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Old Mar 7, 2013 | 12:19 AM
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Originally Posted by ajchance
Thanks for the help. I've seen the endlinks. What exactly do the do and what will happen if the bushings completely fail?

And that's just a taste of the dirt. Previous owner lived off a dirt road. I'd love to power wash the whole undercarriage!
If they fail, you will start to hear a clunking noise as well!
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Old Mar 7, 2013 | 08:50 AM
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The deterioration you are seeing on the sway bar end links is the rubber dust boot. The boot covers the ball joint in the link and keeps dirt, etc. out of the moving parts. Your links are probably trash since there are no replacement covers available that I know of. The newer GM links are made of metal instead of plastic and are a good upgrade. Get them from Gene Culley at GM parts house - forum vendor. Good service and prices from Gene. Swap out should take you an hour max on jackstands.
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