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Knock sensor question...

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Old Nov 6, 2012 | 02:50 AM
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Default Knock sensor question...

I am currently putting my LQ4 together and wondering if LS1 knock sensors and harness will work. It is the LQ4 with knock sensors under the valley cover. If so, can anyone point me in the right direction as where to buy the complete knock sensor and harness kit? Thanks.
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Old Nov 6, 2012 | 10:07 AM
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I used the LQ4 knock sensors and harness... What year is your block?
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Old Nov 6, 2012 | 12:11 PM
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Originally Posted by CHADsterss
I used the LQ4 knock sensors and harness... What year is your block?
Im pretty sure it is a 2004. I just bought the bare block i don^t have the old ones to use.
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Old Nov 6, 2012 | 02:15 PM
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The LQ4 does have the knock sensors under the intake manifold. Both knock sensors for LQ4 engines are same part number and we also offer the individual LQ4 knock sensor pigtail for your application.
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Old Nov 6, 2012 | 06:04 PM
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Your stock stuff will work, I'd say get new sensors because you'll probably break them dissconnecting them.
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Old Nov 6, 2012 | 06:09 PM
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Originally Posted by CHADsterss
Your stock stuff will work, I'd say get new sensors because you'll probably break them dissconnecting them.
Thanks for the reply but I dont have any stock stuff I just bought the bare block and am buying everything new. I just purchased the Ls1 gm kock sensor wiring harness and now just have to purchase the gm knock sensors. Thanks again.
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