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GEN III (24X) PCM and Programming for LS/Vortec Engines

Expert PCM Programming for Gen III LS & Vortec Engines (1997-2007)

Unlock the full potential of your LS or Vortec engine with GEN III (24X) PCM and programming solutions. Designed for 1997-2007 engines, these PCMs are available for both drive-by-cable (DBC) and drive-by-wire (DBW) configurations, ensuring compatibility with your specific setup. Our programming services provide custom-tuned PCMs for optimal performance, whether you’re building a high-horsepower street machine or upgrading your truck’s engine management system. From LS2 ECMs to Vortec PCM mounts, we offer everything you need for a seamless engine control upgrade.

Gen 3 97-07 (24x) computers and computer programming for DBC-drive by cable and DBW-drive by wire applications
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    LS/Vortec engine PCM with programming (Red/Blue) 411 P01

    SKU: PCM-1003
    PCM-1003
    $210.00
    (27)
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    LS/Vortec engine PCM programming service - customer supplied PCM (Red/Blue) 411 P01 **PROGRAMMING FOR PCM. PCM IS NOT INCLUDED**

    SKU: PCM-1004
    PCM-1004
    $160.00
    (4)
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    Vortec engine PCM with programming (Green/Blue) 242 P59

    SKU: PCM-1005
    PCM-1005
    $210.00
    (14)
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    Vortec engine PCM programming service - customer supplied PCM (Green/Blue) 242 P59 **PROGRAMMING FOR PCM. PCM IS NOT INCLUDED**

    SKU: PCM-1006
    PCM-1006
    $160.00
  • Quick View

    Gen 3 LS/Vortec PCM mounting bracket (411 P01, 242 P59)

    SKU: ACC-1030
    ACC-1030
    $29.00
    (5)
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    LS2 engine E40 ECM with programming (2005/2006)

    SKU: PCM-1013
    PCM-1013
    $950.00
    (1)
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    LS2 engine E40 ECM programming service (2005/2006) - customer supplied ECM **PROGRAMMING FOR E40 ECM. ECM NOT INCLUDED**

    SKU: PCM-1014
    PCM-1014
    $215.00
    (2)
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    Gen 4 LS/Vortec ECM/TCM mounting bracket (E40, E38, E67)

    SKU: ACC-1048
    ACC-1048
    $34.99
    (4)
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    Lingenfelter Converter Box (58x To 24x)

    SKU: ACC-1054
    ACC-1054
    $289.95

Questions About LS PCM and Programming

What’s the difference between drive-by-cable (DBC) and drive-by-wire (DBW) applications?

DBC uses a physical throttle cable, while DBW relies on electronic throttle control. Our PCM programming services support both setups, ensuring compatibility with your engine’s configuration.

Do I need to update my PCM when performing an LS swap?

Yes, a PCM reprogram or replacement is often necessary when performing an LS swap to ensure that the engine runs efficiently with the correct parameters for fuel, ignition, and performance.

Can I use a Gen III PCM with a Gen IV engine?

No, Gen III (24X) PCMs are designed specifically for Gen III LS/Vortec engines. Gen IV engines typically use different ECUs and require a different type of programming.

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