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Rear leaf Spring bolt/bushing replacement

Old May 4, 2020 | 09:01 PM
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Default Rear leaf Spring bolt/bushing replacement

Have a dual mount rear VBP composite spring and it looks like the bolt bushings are shot esp the top ones. What is the best set to use and can stock ones be used with the VPB spring? Saw on one thread which I can’t find again that poly bushings weren’t recommended
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Old May 5, 2020 | 12:15 PM
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Do the stock ones look like what you currently have?
https://willcoxcorvette.com/corvette...-set-1963-1981
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Old May 5, 2020 | 12:28 PM
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Originally Posted by MelWff
Do the stock ones look like what you currently have?
https://willcoxcorvette.com/corvette...-set-1963-1981
yea kinda I haven’t taken them out yet and they are missing a bunch of The material see pic I posted

the ones on the front VBP mono leaf spring look to be the same and are in better condition but still crumbling I don’t think they are poly As they feel more like rubber but I don’t understand why they have those slits in them as it seems that’s why they failed

her are pics of front one top and bottom bushing







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Old May 5, 2020 | 12:30 PM
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I think you can use the stock ones, are those really slits or cracks?
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Old May 5, 2020 | 12:38 PM
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looks like oem ones fit.. I used poly USA made energy, work fiine ..any idea if those were USA made ?
that second pic is the top of the spring bolt? or control arm?
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Old May 5, 2020 | 12:50 PM
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Originally Posted by interpon
looks like oem ones fit.. I used poly USA made energy, work fiine ..any idea if those were USA made ?
that second pic is the top of the spring bolt? or control arm?
dont know they were on the car When I got it

yes the last two pics were the top and bottom of front Leaf spring Outer mount

not sure whether to get rubber or poly it’s a sidepipe car and there was suggestion of heat problems with the rear, I’m just driving it on the street

been checking online stock and a few sites are out of poly bushings
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Old May 5, 2020 | 12:51 PM
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Originally Posted by MelWff
I think you can use the stock ones, are those really slits or cracks?
i think they are slits look too perfect And evenly spaced to be cracks
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