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Difference between these GM MLS head gaskets??

   
Old 09-23-2011, 09:02 PM
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Default Difference between these GM MLS head gaskets??
Hello,
I'm in the middle of doing a cam swap and changing the lifters. I'm trying to find out which gasket I need. I have a Z06.

I have found these 2 part numbers.....12589226......12498544
They look identical looking just at the pictures. What is the difference?

Thanks,

Adham
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Old 09-24-2011, 01:11 PM
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Same head gasket

12589226 Single gasket
12498544 Pair

Oddly enough, its only a dollar difference between the two on summit
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Old 09-24-2011, 07:19 PM
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Originally Posted by Pocket
Same head gasket

12589226 Single gasket
12498544 Pair

Oddly enough, its only a dollar difference between the two on summit
That's what I was guessing when I looked but then I saw the price difference and was even more confused. Thanks for the help
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