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Thread: do you need an LS1B PCM ?

  1. #1
    Lifetime Member Boost's Avatar
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    Default do you need an LS1B PCM ?

    Not 100% sure if I am allowed to post a link here, I am selling one of these dirt cheap, if anyone needs one of just wants to scoop it up due to the price, let me know. Thanks
    '12 Caprice PPV 6.0 L77 - daily transportation
    8.7 @ 84 (1/8 mile) bolt-ons

    '02 Silverado RCSB 5.3 L59 - regularly street driven
    8.2 @ 86 (1/8 mile) stock cam and spray
    8.6 @ 84 (1/8 mile) cam and heads no spray

    Our YOUTUBE CHANNEL featuring the Silverado

  2. #2
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    512kb or 1MB, and how much?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  3. #3
    Lifetime Member Boost's Avatar
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    I assume those are LS1A ('97-'98) and LS1B ('99+) respectively. It is the newer one, I think from an '06. I PM's you a link. If it's not a violation, feel free to share it here.

    It's just $20 shipped to USA
    '12 Caprice PPV 6.0 L77 - daily transportation
    8.7 @ 84 (1/8 mile) bolt-ons

    '02 Silverado RCSB 5.3 L59 - regularly street driven
    8.2 @ 86 (1/8 mile) stock cam and spray
    8.6 @ 84 (1/8 mile) cam and heads no spray

    Our YOUTUBE CHANNEL featuring the Silverado

  4. #4
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    No, actually the LS1B from 99-02 are 512kb flash and 03-07 are 1MB flash. They dont interchange, I already have a 1MB PCM and want to pick up a 512kb one. Probably going to have to pass on this if it's from an 06 then, thanks though! And good price!
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  5. #5
    Lifetime Member Boost's Avatar
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    Sure, and thanks for clarifying that!

    Any way of finding out for sure? It's a Delphi "C12"... got some numbers on it but the label's gone
    '12 Caprice PPV 6.0 L77 - daily transportation
    8.7 @ 84 (1/8 mile) bolt-ons

    '02 Silverado RCSB 5.3 L59 - regularly street driven
    8.2 @ 86 (1/8 mile) stock cam and spray
    8.6 @ 84 (1/8 mile) cam and heads no spray

    Our YOUTUBE CHANNEL featuring the Silverado

  6. #6
    Lifetime Member Boost's Avatar
    Join Date
    Dec 2006
    Posts
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    It's 512kb, thanks Erik !!!
    '12 Caprice PPV 6.0 L77 - daily transportation
    8.7 @ 84 (1/8 mile) bolt-ons

    '02 Silverado RCSB 5.3 L59 - regularly street driven
    8.2 @ 86 (1/8 mile) stock cam and spray
    8.6 @ 84 (1/8 mile) cam and heads no spray

    Our YOUTUBE CHANNEL featuring the Silverado

  7. #7
    Lifetime Member minytrker's Avatar
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    I'll take it for that price!

  8. #8
    Lifetime Member Boost's Avatar
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    Quote Originally Posted by minytrker View Post
    I'll take it for that price!
    PM sent.

    But Erik wanted it first, so please do not send payment until we confirm that he doesn't. Thank you!
    '12 Caprice PPV 6.0 L77 - daily transportation
    8.7 @ 84 (1/8 mile) bolt-ons

    '02 Silverado RCSB 5.3 L59 - regularly street driven
    8.2 @ 86 (1/8 mile) stock cam and spray
    8.6 @ 84 (1/8 mile) cam and heads no spray

    Our YOUTUBE CHANNEL featuring the Silverado

  9. #9
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    If its Red then I want it, already have a 1MB sitting here and want a 512kb.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  10. #10
    Lifetime Member minytrker's Avatar
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    No problem at all, he spoke up first. I dont need it, I just buy them anytime I see them for a good price.

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