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Thread Starter
Racer
Joined: Nov 2002
Posts: 268
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From: Agoura CA
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I have two LS intakes one part number 125556333 the other part number 12561184. I am fairly certain that one is an LS-1 intake and the other is an LS-6 intake. Can anyone identify for sure, please?
Tech Contributor
Joined: Jan 2007
Posts: 19,245
Likes: 1,092
From: Dyer, IN
Look on the bottom of the manifold....the 2001-04(ls1/6) intake has a flat bottom, where the 2000 and previous are curved. Also pics on the net if you search.
http://www.thedetailzone.com/LS6%20Intake.htm
Last edited by lucky131969; Feb 15, 2010 at 08:33 PM.
