replaced knock sensors

Discussion in 'GM Powertrain' started by Peckens, Sep 5, 2009.

  1. Peckens

    Peckens Member

    just replaced my knock sensors today cause my check engine light was on, took about 4 hours.

  2. 2COR517

    2COR517 Epic Member 5+ Years 1000 Posts

    What happened to the old days when it was at the bottom of the block?
  3. Silverbullit

    Silverbullit New Member

    I did mine this weekend It was not very fun.......Did you put RTV glue around the sensor??.......Thats what the dealer ship told me to do.
  4. ippielb

    ippielb Epic Member 5+ Years ROTM Winner 1000 Posts

    What bolts did you take out to take the intake manifold off? I have new sensors and new gasket inside the cab of my truck for a month, haven't gotten around to installing them.


    Send me a PM please.
  5. Peckens

    Peckens Member

    no i did not put any glue around the sensors, u can if you want wont hurt :)

    i have the 6.0l and there were 10 bolts that were all along the fuel rails, they were very easy to access with an extension. other than that you have to disconnect a few wires, the fuel pressure line, and a couple other things (cant think of at the moment). I cant send pics for about 2weeks because i am in transition from iraq to us and only have access to a public computer for internet.

Share This Page

Newest Gallery Photos