Chevy Silverado

Where are the 2 knock sensors on 2003 Chevy silverado 4.8l?


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2011-09-14 10:48:10
2011-09-14 10:48:10

They are underneith the intake manifold. You can not see are get to them until you REMOVE the INTAKE manifold.

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Under the intake manifold there are 2 knock sensors

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That engine has 2 of them and you MUST remove the intake manifold to service the knock sensors.

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Thay are not inside the intake. They are UNDERNEITH the INTAKE. It has 2 sensors and you can not see are get to them until you remove the intake.

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