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    Sale!

    Extension only for boost stick

    Price: $45.00
    Sale Price: $25.00

    Extension only makes it far easier to R&R the Boost stick since the LLY sensor is buried down in the valley.

    Boost sticks have been discontinued, but we still have some extensions left. I would highly recommend tuning boost via the ECM with my Kennedy Custom ECM programming. -JK

    Category: Duramax 6.6
    Sub-Category: Boost Control
    Sub-Category: Duramax LLY
    Duramax LLY

    Extension only for boost stick

    Price: $45.00
    Sale Price: $25.00
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