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What kind of heads do I have??

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Old Jul 2, 2005 | 07:31 PM
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Lightbulb What kind of heads do I have??

Just curious about the cyn heads i have on my 2005 Sierra 5.3. the casting number on it is 862. Thanxs.
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Old Jul 2, 2005 | 09:58 PM
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LQ9 Heads.
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Old Jul 2, 2005 | 11:10 PM
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Originally Posted by CeeLos
LQ9 Heads.
I don't think so.

Those are standard 4.8/5.3 heads.
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Old Jul 3, 2005 | 05:50 AM
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I am thinking this is a trick question.......my guess is-You have 2005 model 5.3 heads?
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