98-2002 LS1 Throttlebody differences

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03-31-2013, 12:11 AM

Footlead

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98-2002 LS1 Throttlebody differences

Are the TBs the same for all years and can be interchanged or not. Which are interchangeable or not? Thanks

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03-31-2013, 02:13 AM

NoHope

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1998-2002 had the exact same Thrott Bodies as far as I know. The big difference is the 2001 and 2002 models have the EGR delete and the LS6 manifold intake.

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03-31-2013, 11:34 AM

01ssreda4

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^^^No. The throttle cams (half moon shape on the side) are different from 98-99 and 00-02.

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03-31-2013, 02:45 PM

Footlead

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I thought the throttle cams were different, The 98-99 puts wot in faster than the 00-02. Will this make any difference if I bolt a 2002 onto a 99??

QUESTION IS+++WILL IT WORK ON THE 99 with the larger TB cam??

Last edited by Footlead; 03-31-2013 at 05:44 PM.

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