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    4. where is the knock sensor in a generation 4, 5.3L chevrolet pickup made 03/05
    where is the knock sensor in a generation 4, 5.3L chevrolet pickup made 03/05

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    0  Views: 1178 Answers: 1 Posted: 13 years ago
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      For the 5.3L engine, Your knock sensor is located in the valley, under the intake manifold 


      "" 


      Replacement of your knock sensor usually takes between 2.5 - 3.0 hours for an experienced mechanic.

      To remove, disconnect negative battery cable. 
      Remove intake manifold. 
      Disconnect wiring harness connector from knock sensor. 
      Remove knock sensor. 


      To install, reverse removal procedure.
      Install sealant to sensor threads prior to installation.
      Tighten knock sensor to 15 Ft. Lbs. (20 Nm). 


      2carpros.com > http://www.2carpros.com/questions/chevrolet-silverado-2001-chevy-silverado-installing-a-knock-sensor-2001-chevy-1

      13 years ago. Rating: 0
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