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  1. #1

    Default replaced knock sensors

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

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  2. #2


    What happened to the old days when it was at the bottom of the block?
    When you hear hoofbeats, look for horses not zebras.

  3. #3


    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. #4


    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.
    2002 Chevrolet Silverado 1500 z71 1985 Chevrolet Silverado k10 2006 Chevrolet Silverado 2500hd 6.6l LLY Duramax
    6.5" BDS Suspension Lift Edelbrock Carb & Polished Intake Manifold & Valve Covers NAPC Race Transmission & NAPC Built Transfer Case
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    35" Toyo Open Country Mud Terrain on 18" Ion Alloy 179's Headman Long Tube Headers and True Dual Exhaust FASS 150gph Titanium Series Pump
    AirAid Cold Air Intake with K&N Dry Filter & AirAid PowerAid Throttle Body Spacer 2" Suspension Lift 33x12.50r15 Tires EFI Live & AFE Stage 2 Intake
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  5. #5


    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.

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