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LS1 vs. LS6 Intake Manifold ID request

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Old Oct 30, 2004 | 11:59 PM
  #1  
Ex_F-Body_Enthusiast's Avatar
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Default LS1 vs. LS6 Intake Manifold ID request

Can someone please post a link with pics that show the external differences between the LS1 and LS6 intake manifolds? I did a search and couldn't find anything. . .

TIA!
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Old Oct 31, 2004 | 12:39 AM
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Originally Posted by Ex_F-Body_Enthusiast
Can someone please post a link with pics that show the external differences between the LS1 and LS6 intake manifolds? I did a search and couldn't find anything. . .

TIA!

The bottom of the LS6 (same as all LS1 intakes after 2001) are flat.
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Old Oct 31, 2004 | 09:51 AM
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Aside from what Shinobi'sZ said you can also look for the part an serial numbers on the manifold. With the manifold on the car you will see that the serial number is in-between the two center fuel injectors on the DRIVER side for the LS6. The LS1 intake has the serial numer in the same location , but on the PASSANGER side...Tony
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Old Oct 31, 2004 | 12:37 PM
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Originally Posted by tabbruzz
Aside from what Shinobi'sZ said you can also look for the part an serial numbers on the manifold. With the manifold on the car you will see that the serial number is in-between the two center fuel injectors on the DRIVER side for the LS6. The LS1 intake has the serial numer in the same location , but on the PASSANGER side...Tony

Even better!
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