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Old Nov 10, 2023 | 05:56 PM
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Default Alignment Shims

Hello all…I am bringing my car for a front-end alignment. The guy was sure if he had shims and recommend, I buy them. While I have a large selection of rear shims, I did have any front shims.

I went to NAPA to buy a shim assortment. But they only sell them in single size in boxes of 25. Sizes are 1/8 - 1/16 - 1/32 - 5/32 - 1/64.

Anyone know where you can get an assortment box of shims?
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Old Nov 10, 2023 | 06:45 PM
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Dorman 02344 is a kit, 8pcs 1/8, 1/16, 1/32, 1/64

amazon and a bunch of places shows 144 piece kits for around $20

(I'm not sure about someone that can do the alignment but doesn't have shims)
M
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Old Nov 11, 2023 | 09:18 AM
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The cars they work on do not seem to need them. They are brand new. He is working on this car as a special project.

Regarding the Dorman 02344, they say they are “Body Alignment Shims”. I am looking for Front A-Arm Control shims.

Are they the same size? What is the bolt size in the front Upper A-Arm to Frame Bolt?

Should I assume besides getting an A-Arm shim kit I should get an A-Arm nut set? I imagine they should be replaced too.

The Upper A-Arm bolts are pretty new, so I should be OK there.
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Old Nov 11, 2023 | 09:44 AM
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I try not to look under my newer cars... can't identify most of the things I see

There's no difference that I know of between shims although the ones with the little tail on them you can hold onto while tightening and the ones without you can hide under body panels when trying to align those.


M
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Old Nov 11, 2023 | 12:56 PM
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I used these. Same but different!


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Old Nov 11, 2023 | 02:44 PM
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Original style 1963-1982 Corvette upper control arm alignment shims. Correctly designed shims for maintaining proper camber alignment. Does not include any writing, markings or extra holes on shims as original. Alignment shim kit includes (20)-1/8", (4)-1/16" & (4)-1/32". Made in USA.

https://www.zip-corvette.com/63-82-u...ent-shims.html
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Old Nov 11, 2023 | 05:19 PM
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I get the shims from NAPA and they have small counts in plastic bags of various thickness. I like the type that doesn't have the tab on the top.
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Old Nov 12, 2023 | 08:29 AM
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Originally Posted by 71 Vert LS1
I get the shims from NAPA and they have small counts in plastic bags of various thickness. I like the type that doesn't have the tab on the top.
Interesting, the NAPA I went to, only sold it in boxes. No loose shims.
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Old Nov 12, 2023 | 08:59 AM
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I would try another napa..or anywhere else..
they sold me what they had when i tried to align myself.. i failed but gave them to alignment shop as i adjusted them more towards original.. pinched in vice and ground down for better match to originals and ease of moving.
i think they will be universal 14-16 mm and ours are 14mm.


Canada grant pic


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Old Nov 12, 2023 | 01:13 PM
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Originally Posted by interpon
I would try another napa..or anywhere else..
they sold me what they had when i tried to align myself.. i failed but gave them to alignment shop as i adjusted them more towards original.. pinched in vice and ground down for better match to originals and ease of moving.
i think they will be universal 14-16 mm and ours are 14mm.


Canada grant pic

Do you have crush all of then narrow to make them fit correctly?
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Old Nov 12, 2023 | 05:17 PM
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Yeah NAPA doesn't have them loose in a box sold one by one. The ones I buy are in plastic bags that hang on a board with all kinds of different bolts, clip nuts, plastic retainers and such.
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Old Nov 12, 2023 | 07:15 PM
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Originally Posted by cottoneg
Do you have crush all of then narrow to make them fit correctly?
no.. but they fit better , and look better
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Old Nov 12, 2023 | 07:27 PM
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Same kit as MrD suggested, but a different vendor.

https://www.gastanks.com/1963-77-Fro...ctinfo/21-006/
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Old Nov 13, 2023 | 07:30 AM
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Originally Posted by Mr D.
Original style 1963-1982 Corvette upper control arm alignment shims. Correctly designed shims for maintaining proper camber alignment. Does not include any writing, markings or extra holes on shims as original. Alignment shim kit includes (20)-1/8", (4)-1/16" & (4)-1/32". Made in USA.

https://www.zip-corvette.com/63-82-u...ent-shims.html
Thanks! They look similar to what is in the car now. Made in the USA? I'm sold.
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Old Nov 13, 2023 | 07:47 AM
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I went to the Help & Feedback forum and went to transactions-feedback and searched ZIP. Some horror stories and some have had no issues. I guess its worth a shot. It isn’t an expensive item.
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