04-27-2022, 07:47 PM | #1 |
Drives: '70 Z28/RS & '14 Z28 Join Date: Mar 2007
Location: St Louis, MO
Posts: 81
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OEM Wickerbill Washers
For those of you that have installed the GM wickerbill on their spoilers, how many foam/rubber washers does the installation take? 7 or 14?
Do the washers go between the bolt and wickerbill, wickerbill and spoiler, or both? I looked up the GM installation instructions and its vague, nor does it state the quantity that came with the wickerbill. Thanks for any help.
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Jeff
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04-27-2022, 09:12 PM | #2 |
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1 rubber washer between spoiler and wickerbill. 1 rubber washer between wickerbill and metal washer. So 2 rubber washers per mounting hole, 14 total. If that makes sense.
If I’m incorrect then someone will chime in. That’s how I understand it. But if your going to autoX or track it, I’d highly suggest to put a solid rubber strip that fills gap between spoiler and wickerbill to prevent dust,debris, rocks to get in between that space. Good luck |
04-28-2022, 07:45 AM | #3 |
Drives: 2015 Z/28, 2015 1LE Join Date: Feb 2017
Location: Nevada
Posts: 583
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I did what SIM did. And I believe my wicker came with like 20 of those foam washers. So yeah, I put two in each. I still have a couple extra lying around if need to replace some
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04-30-2022, 09:17 AM | #4 |
Drives: '70 Z28/RS & '14 Z28 Join Date: Mar 2007
Location: St Louis, MO
Posts: 81
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Thanks for both of the replies. Exactly the info I was looking for.
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Jeff
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