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  • Chevrolet Silverado 2500/3500

    Looking for something specific?


    THEFT WARNING!
    This vehicle is frequently stolen, we can PREVENT that using an Anti Theft System



    Remote Start & Security

    Need help choosing a remote starter?



    What year is your vehicle?

    NOTE: There are no plug and play options for this year range Silverado

    Automatic Transmission Only

    NOT Plug and Play:

    Requires BLADE-AL

    Priced From:


    Automatic & Manual Transmission

    NOT Plug and Play

    Requires BLADE-AL

    Priced From:


    Alarm Option Available

    HCX

    Automatic Transmission Only

    Hardwire Harness:

    ADS-AHR-HCX

    Key Fob Kit Required!

    Why are key fobs mandatory?

    This vehicle does not support 3xlock start, it is because the OEM key fob (original key fob) goes dead (stops working) when the vehicle ignition is on (such as when the engine is running). This means, that if you were to use 3xlock start, you would have no way to open the doors (keyless entry) while the engine was running, as the OEM key fob goes dead. Hence, the requirement for the aftermarket key fob.

    This is not a big deal though, as in most cases where 3xlock start is not supported, you can leave the OEM key fob at home, and simply switch over to using the aftermarket key fob for all functions (such as lock/unlock/trunk release/remote start & stop. Also, you will gain increased range by using the aftermarket key fob.

    Priced From:


    Automatic Transmission Only

    Hardwire Harness:

    ADS-AHR-HCX

    Key Fob Kit Required!

    Why are key fobs mandatory?

    This vehicle does not support 3xlock start, it is because the OEM key fob (original key fob) goes dead (stops working) when the vehicle ignition is on (such as when the engine is running). This means, that if you were to use 3xlock start, you would have no way to open the doors (keyless entry) while the engine was running, as the OEM key fob goes dead. Hence, the requirement for the aftermarket key fob.

    This is not a big deal though, as in most cases where 3xlock start is not supported, you can leave the OEM key fob at home, and simply switch over to using the aftermarket key fob for all functions (such as lock/unlock/trunk release/remote start & stop. Also, you will gain increased range by using the aftermarket key fob.

    Priced From:


    Alarm Option Available

    Automatic & Manual Transmission

    NOT Plug and Play

    Requires BLADE-AL

    Key Fob Kit Required!

    Why are key fobs mandatory?

    This vehicle does not support 3xlock start, it is because the OEM key fob (original key fob) goes dead (stops working) when the vehicle ignition is on (such as when the engine is running). This means, that if you were to use 3xlock start, you would have no way to open the doors (keyless entry) while the engine was running, as the OEM key fob goes dead. Hence, the requirement for the aftermarket key fob.

    This is not a big deal though, as in most cases where 3xlock start is not supported, you can leave the OEM key fob at home, and simply switch over to using the aftermarket key fob for all functions (such as lock/unlock/trunk release/remote start & stop. Also, you will gain increased range by using the aftermarket key fob.

    Priced From:


    Alarm Option Available

    EVO-GMT4

    Automatic Transmission Only

    Plug and Play Harness:

    THAR-GM4

    DECRYPTOR Required!

    Mandatory
    This vehicle requires DECRYPTOR

    DECRYPTOR is a Fortin programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    DECRYPTOR requires (MANDATORY) the use of the Fortin FLASHLINK Updater tool. You must use this tool, there is NO OTHER way to complete the DECRYPTOR programming procedure.

    Priced From:


    CMGMXA0

    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM10

    Priced From:


    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM10

    Priced From:


    Automatic & Manual Transmission

    Plug and Play Harness:

    FTI-GMT3

    Priced From:


    EVO-GMT7

    Automatic Transmission Only

    Plug and Play Harness:

    THAR-GM7

    DECRYPTOR Required!

    Mandatory
    This vehicle requires DECRYPTOR

    DECRYPTOR is a Fortin programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    DECRYPTOR requires (MANDATORY) the use of the Fortin FLASHLINK Updater tool. You must use this tool, there is NO OTHER way to complete the DECRYPTOR programming procedure.

    Priced From:


    GMX

    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM12

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM12

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Automatic & Manual Transmission

    Plug and Play Harness:

    FTI-GMT3

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Is your vehicle key start or push button start?

     Key Start

    EVO-GMT7

    Automatic Transmission Only

    Plug and Play Harness:

    THAR-GM7

    DECRYPTOR Required!

    Mandatory
    This vehicle requires DECRYPTOR

    DECRYPTOR is a Fortin programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    DECRYPTOR requires (MANDATORY) the use of the Fortin FLASHLINK Updater tool. You must use this tool, there is NO OTHER way to complete the DECRYPTOR programming procedure.

    Priced From:


    HCX

    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM13

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    DC3

    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM13

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Push Button Start

    EVO-GMT6

    Automatic Transmission Only

    Plug and Play Harness:

    THAR-GM6

    DECRYPTOR Required!

    Mandatory
    This vehicle requires DECRYPTOR

    DECRYPTOR is a Fortin programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    DECRYPTOR requires (MANDATORY) the use of the Fortin FLASHLINK Updater tool. You must use this tool, there is NO OTHER way to complete the DECRYPTOR programming procedure.

    Priced From:


    HCX

    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM13

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Automatic Transmission Only

    Plug and Play Harness:

    ADS-THR-GM13

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:


    Automatic & Manual Transmission

    Plug and Play Harness:

    FTI-GMT3

    KLON Required!

    Mandatory
    This vehicle requires KLON

    KLON is an iDatalink programming procedure that eliminates the need to sacrifice an expensive key or key-fob for your vehicle, when installing a remote starter.

    KLON requires (MANDATORY) the use of the iDatalink ADS-USB tool. You must use this tool, there is NO OTHER way to complete the KLON programming procedure.

    Priced From:





    Why choose Lockdown Security?

    We Ship Worldwide

    Yes we ship worldwide, if we can verify there is a remote start for your vehicle, we can ship it to you.

    *some conditions apply*

    We Can Install It

    We can install your remote starter on almost any vehicle. In-Store and On-Site installation available.
    Click HERE to schedule.

    Free Tech Support

    Support by phone, chat, email, video stream, and we have one of the best online support forums out there!

    Click HERE for support.

    Free Programming

    Tell us your vehicle year, make, model, and key type and we will pre-program your remote starter.

    *some conditions apply*


    Yes we ship worldwide, if we can verify there is a remote start for your vehicle, we can ship it to you.
    *some conditions apply*


    Back Up Cameras

    Need help determing what parts you need?

    NOTICE: This info taken from Silverado 1500.
    Verify Fitment on 2500/3500!

    What year is your vehicle?

    1999 - 2006 Chevrolet Silverado Back Up Camera

    How would you like to display the camera video?

    Do you require installation?

    2007 - 2014 Chevrolet Silverado Back Up Camera

    How would you like to display the camera video?

    Do you require installation?

    2014 - 2017 Chevrolet Silverado Back Up Camera

    How would you like to display the camera video?

    Do you require installation?

    Radio Replacement Kits

    Need help determing what parts you need?

    What year is your vehicle?

    1999 - 2007 Chevrolet Silverado 2500/3500 (Classic) Radio Replacement Parts Bundle

    For dash shown below!!


    2007 - 2014 Chevrolet Silverado 2500/3500 Radio Replacement Parts Bundle

    For dash shown below!!


    2015 - 2019 Chevrolet Silverado 2500/3500 Radio Replacement Parts Bundle

    MAESTRO NOTE: This vehicle MUST use MAESTRO RR or RR2 with HRN-RR-GM3 harness in order to install aftermarket head unit.