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C6 Catalytic convertors

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Old Oct 30, 2012 | 06:26 PM
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Default C6 Catalytic convertors

What years of Corvette catalytic convertors will fit on a 2007 base C6 Corvette?

Last edited by antwoine; Oct 30, 2012 at 10:12 PM.
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Old Oct 31, 2012 | 01:00 AM
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Originally Posted by antwoine
What years of Corvette catalytic convertors will fit on a 2007 base C6 Corvette?
They re all the same , excluding Z06 and ZR1
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Old Oct 31, 2012 | 06:30 AM
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05,06,07 the LS3 uses 4 cats and I can't confirm or deny that the front cats are the same or not, I can only speculate that they are, but it is possible that the outlet changed to accommodate the additional cats.
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Old Oct 31, 2012 | 07:45 AM
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Default Cats

Thanks guys. Just wanted to make sure that cats from a 2010 would fit my 2007 before i purchased them.
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Old Oct 31, 2012 | 10:53 AM
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Originally Posted by glenB
05,06,07 the LS3 uses 4 cats and I can't confirm or deny that the front cats are the same or not, I can only speculate that they are, but it is possible that the outlet changed to accommodate the additional cats.
My LS3 only has 2 cats, the same number my LS2 had. I don't think that the additional cats were installed until 2011 or 2012.

Easy enough to check part numbers to see what cats interchange.
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Old Oct 31, 2012 | 11:50 AM
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My 08 ls3 only had 2 cats.
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Old Oct 31, 2012 | 12:47 PM
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i've had a set off my wifes 05 (6800 miles on them) for sale
check the FS section
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Old Oct 31, 2012 | 01:11 PM
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Don 79 TA,
How much are you asking for both of the cats from your wive's 2005? Is it from a base C6 Vette?
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Old Oct 31, 2012 | 01:41 PM
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For general knowledge, i found out from the dealership that that the left side cat fits year models 2005-2010. The right side cat only fits 2005-2007. Not sure how accurate that it. Doesn't really make sense to me. But, that's what they put out as far as fitment.
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Old Oct 31, 2012 | 04:44 PM
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Originally Posted by haljensen
My LS3 only has 2 cats, the same number my LS2 had. I don't think that the additional cats were installed until 2011 or 2012.

Easy enough to check part numbers to see what cats interchange.
Cool, I wasn't sure what year they added the add'l, but I didn't want to throw a blanket and say all the LS3s fit.

Apparently, based on the OPs last post something changed.
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