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    Kennedy Custom ECM programming for Duramax LML-Autocal

    Price: $995.00

    Kennedy Custom ECM programming pre-loaded onto an Autocal handheld tuner. Allows easy loading of tunes. Also includes a stock backup file of the vehicle original tune.

    "Both my 2012 and my 2016 trucks are running Kennedy Custom ECM programming with all emissions equipment intact. Response is greatly improved and I routinely see 20+ mpg in mixed driving. -JK

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH

    KD Custom tune for LML-email

    Price: $695.00

    This item is for those who already own an EFI Live Flashscan unit, but would like to purchase tuning. It will require submission of the vehicle VIN and ECM serial number to be sent ahead via email. EFI Live licensing and loading of the tuning is handled by the end user.

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    KD Custom tune for LML-email

    Price: $695.00
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    LML Full-Late

    Price: $725.00

    2015.5-2016 3b

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    LML Full-Late

    Price: $725.00
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    LML-Full-Early

    Price: $725.00

    2011-2015 Vb

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    LML-Full-Early

    Price: $725.00
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    Sensor Dummy plug set Dmax LML

    Price: $45.00

    Protect the vacant vehicle sub connectors from corrosion with this set of 4 dummy plugs. In this kit are plugs for the 3 temp sensors and the DEF injector electrical feeds.

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    Sensor Dummy plug set Dmax LML

    Price: $45.00
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    Replacement ECM for Dmax LML 2011-2014

    Price: $995.00

    Replacement ECM module for 2011-2014 LML Only. These are new/new old stock units. Some scuffing, but overall new condition. These units are blank and require programming. Programming can be done via Kennedy Custom Autocal or factory stock can be done prior to shipping for an additional fee. Some on vehicle setup required ie: injector flow rate programming etc.

    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    Replacement ECM for Dmax LML 2011-2014

    Price: $995.00
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    TCM replacement for Dmax LML A50

    Special Order Item

    Price: $1,495.00

    We do not have stock. There is a global supply issue making it exceptionally difficult to obtain this part. If you would like to create a sales order and get on the waiting list, go ahead and order here. The price will be determined when we receive stock. You will be notified at that time and be asked if you want to proceed or cancel. Your card information will NOT be collected and your card will not be charged until we have product and confirm that you want to proceed.

    Brand new OEM Allison TCM programmed with your stock file based in VIN. Plug and play installation.

    This model fits 2009-2010 LMM and 2011-2014 LML that were equipped with the A50/T14 TCM module. Please verify this by checking the numbers laser engraved on your module.

    Matching core return required.

    Category: Transmission
    Sub-Category: Chev/GMC
    Sub-Category: Allison 1000
    Sub-Category: Misc. parts
    Misc. parts

    TCM replacement for Dmax LML A50

    Price: $1,495.00
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    Tune Upgrade for LML

    Price: $200.00
    Category: Kennedy Custom
    Sub-Category: Duramax LML-LGH
    Duramax LML-LGH

    Tune Upgrade for LML

    Price: $200.00
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    Unlink code for Autocal

    Price: $50.00

    Use this item if you need to unlink your Kennedy Autocal. Any Kennedy Custom ecm programming previously loaded will NOT work with the Autocal or vehicle any more.

    Category: Duramax 6.6
    Sub-Category: EFI Live
    EFI Live

    Unlink code for Autocal

    Price: $50.00
    Add to cart

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