2002 Chevrolet Silverado 2500 HD Q&A

2002 Chevrolet Silverado 2500 HD Question: knock sensor replacement

im not sure where my knock sensor is located and what the best approch is can you help -
Answer 1
I believe there are two of them under the intake. Have a qualified shop do this work. Use estimator link on repairpal home page for your area. -
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