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Old 03-01-2020   #1
ZuggZR1
 
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Default weatherstripping for 1990 ZR1

Has anyone replaced their weatherstripping? I see many different companies but Im sure most are for reg c4 not the ZR1 due to the wider *** end. Mine is all original and I do see some water getting in so want to replace it and this I would think is something fairly simple I can do. Please provide any companies and if you agree is fairly easy to do.
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Old 03-01-2020   #2
Corvette95
 
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Default Re: weatherstripping for 1990 ZR1

I have always been able to find NOS GM, it’s gone now. I am still trying to decide on another brand. I here corvette rubber is good but I want to feel how soft it is. Need the super soft stuff. I think OE GM was latex but would like other opinions as well.


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Old 03-01-2020   #3
Corvette95
 
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Default Re: weatherstripping for 1990 ZR1

FYI regular C4 weatherstrip fits ZR-1


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1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD
1995 C4 Coupe Purple/Blk 6 Speed
1989 C4 Conv Wht/Red Auto SOLD
1996 C4 Conv Black/Tan Auto SOLD
1994 C4 Coupe Wht/Blk SOLD
1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD
1986 C4 Coupe Black/Red 4+3 SOLD
1990 C4 ZR-1 Red/Red #0454
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Old 03-01-2020   #4
32valvZ
 
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Default Re: weatherstripping for 1990 ZR1

The wider rear end of the ZR-1 has no bearing on any of the weather stripping. Its all standard C4. As far as the company, there are many to choose from. NOS GM would be my first choice, but theyre both hard to find and expensive.
There are choices for aftermarket. Wilcox, Steel Rubber, Mid America, Ecklers etc etc.
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Old 03-01-2020   #5
Z51JEFF
 
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Default Re: weatherstripping for 1990 ZR1

Buy OEM if you can find it,I’ve heard nothing good about aftermarket WS. I’ve got everything but one door,the halo panel and the top sides. If you find NOS it ain’t cheap,the windshield WS is $400 if you can find it.
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Old 03-02-2020   #6
Paul Workman
 
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Default Re: weatherstripping for 1990 ZR1

Had the same questions myself, after getting the wrong stuff once. Wilcox has "the right stuff", and if I'm not mistaken, they're affiliated with Corvette Rubber which also provided me with new rubber for my hatch. Good (soft!) stuff like OEM!
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Old 03-02-2020   #7
DRM500RUBYZR-1
 
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Default Re: weatherstripping for 1990 ZR1

1. NOS
2. Corvette Rubber (Missaukie)

1173. everybody other than 1 and 2

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