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control arm bushings

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Old Mar 1, 2026 | 10:27 AM
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Default control arm bushings

hello everybody,

in my 1970 C3, I've to change my control arm bushings.
I bought a new kit, but I'm having troubles in getting off the old ones from the control arm.

is there a particular procedure or a specific tool to remove them?

thanks a lot!!!
Henry

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Old Mar 1, 2026 | 10:39 AM
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Henry,
My friend Lars, a well-known, experienced, expert had a whole write up about it. I don't know if he still does, that is his business, but you might still find it. I am assuming you are speaking of the fronts arms, sometimes people call the trailing arms, control arms.
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Old Mar 1, 2026 | 10:52 AM
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You can contact Lars at v8fastcars@msn.com
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Old Mar 1, 2026 | 12:11 PM
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I lit mine on fire let the rubber burn the center will fall right out leaving the outside metal and a quick tickle with the air chisel turn them into projectiles.
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Old Mar 1, 2026 | 12:52 PM
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This thread I rebuilt the entire front suspension.

JT
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Old Mar 1, 2026 | 03:40 PM
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Originally Posted by av81
I lit mine on fire let the rubber burn the center will fall right out leaving the outside metal and a quick tickle with the air chisel turn them into projectiles.

When I replaced my OEM front control arms many years ago with poly, I did the same^^^^^^...just use a propane torch to burn out the old ones once the control arms are removed from the vehicle...........super easy with minimal effort
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Old Mar 1, 2026 | 06:15 PM
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Re front poly bushings:
if the repairman is careful-mindful, he can get the old rubber out w/ a hole saw and a penknife, and Not damage the outer shells. Then, the new poly pieces (which, unlike OE rubber, are Not bonded) will slide right into the old, undamaged outer shells; likewise the New steel inner shells. No freakin' fire either. It's a dirty job regardless.T-shirt.
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Old Mar 1, 2026 | 06:39 PM
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Air hammer. Advice i got here and Lars post 6. Ask him for latest paper.
https://www.corvetteforum.com/forums...rs-method.html
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I actually used a control arm bushing removal tool that can be rented from any parts store for both removal and install:

https://shop.advanceautoparts.com/p/...604/10002076-P

It has a bit of a learning curve and was initially frustrating, then worked great once I figured it out.
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