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Damaged skid plate

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Old Oct 9, 2022 | 11:58 PM
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Default Damaged skid plate

Recently purchased a 2002 C5 that has the passenger side skid plate damaged.
I can wiggle it a bit, and push up on enough to move the radiator maybe a quarter of an inch.
My question is do I need to replace the cradle because in the future the radiator will drop down significantly or is this something that i can ignore and just enjoy owning and driving the car.
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Old Oct 10, 2022 | 12:13 AM
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The skid bar is bolted to the frame, two bolts each side. If those bolts are not tight- tighten them and see whether it moves after tightening. If those bolts are tight and the skid bar still moves, the skid bar is probably broken and should be replaced.

Do not tolerate the radiator moving around.

Most C5 skid bars show wear and grinding on their lower surface which often scrapes on curbs and the like, that is usually not reason to replace.

https://www.corvettepartscenter.com/...vette-skid-bar
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Old Oct 10, 2022 | 06:09 AM
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Good info...i will check my bolts...Thanks
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Old Oct 10, 2022 | 07:19 AM
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Originally Posted by jim993
The skid bar is bolted to the frame, two bolts each side. If those bolts are not tight- tighten them and see whether it moves after tightening. If those bolts are tight and the skid bar still moves, the skid bar is probably broken and should be replaced.

Do not tolerate the radiator moving around.

Most C5 skid bars show wear and grinding on their lower surface which often scrapes on curbs and the like, that is usually not reason to replace.

https://www.corvettepartscenter.com/...vette-skid-bar
Thanks for the reply. I'll try and locate the bolts and check if they are tight.
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Old Oct 10, 2022 | 10:30 AM
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There is a lower plastic closeout panel which has to be removed on each side, a bunch of 7 mm screws on each one. With the panel off the skid bar bolts can be accessed. Shown in section 8 of the Factory Service Manual about page 1420.


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Old Oct 10, 2022 | 12:47 PM
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Originally Posted by jim993
The skid bar is bolted to the frame, two bolts each side. If those bolts are not tight- tighten them and see whether it moves after tightening. If those bolts are tight and the skid bar still moves, the skid bar is probably broken and should be replaced.

Do not tolerate the radiator moving around.

Most C5 skid bars show wear and grinding on their lower surface which often scrapes on curbs and the like, that is usually not reason to replace.

https://www.corvettepartscenter.com/...vette-skid-bar
This is not a skid plate. It is the radiator support cradle. If it is moving, you have an issue that needs to be addressed. Once you have fixed the problem, there are a number of good aftermarket solutions to help protect the cradle from getting damaged. There are small wheels that can be install. Other options include "fangs" or actual skid plates. Good luck!
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Old Oct 11, 2022 | 02:00 AM
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You can buy just the radiator support and install it.







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Old Oct 11, 2022 | 03:15 AM
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You may have to do some welding to repair the frame if the rivnut was pulled out of the body of your car
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Old Oct 13, 2022 | 06:04 PM
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Originally Posted by jim993
The skid bar is bolted to the frame, two bolts each side. If those bolts are not tight- tighten them and see whether it moves after tightening. If those bolts are tight and the skid bar still moves, the skid bar is probably broken and should be replaced.

Do not tolerate the radiator moving around.

Most C5 skid bars show wear and grinding on their lower surface which often scrapes on curbs and the like, that is usually not reason to replace.

https://www.corvettepartscenter.com/...vette-skid-bar
I was able to tighten the bolts. Looks like that was the fix, as everything is tight now.
Thanks
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