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GM PCM | GM ECM | GM ECU

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  2. 12606369 | 2006 Buick Rainier 4.2L PCM Engine Computer ECM ECU Programmed Plug&Play | 12597521
    $194.00
    Rated 4.0/5 based on 2069 customer reviews
    Juan - by , Wednesday
    4.0/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Buickhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpg12606369
    $209.99
  5. 12606398 | 2006 Buick Rainier 4.2L PCM Engine Computer ECM ECU Programmed Plug&Play | 12597521
    $194.00
    Rated 4.0/5 based on 2069 customer reviews
    Luis - by , Wednesday
    4.0/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    Buickhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpg12606398
    $209.99
  7. 19209821 | 2006 Buick Rainier 4.2L PCM Engine Computer ECM ECU Programmed Plug&Play | 12597521
    $194.00
    Rated 4.0/5 based on 2069 customer reviews
    Willams - by , Wednesday
    4.0/ 5stars 1star
    Great product. A pleasure to do business with.Flagship One, Inc
    Buickhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpg19209821
    $209.99
  9. 12589585 | 2006 Buick Rainier 4.2L PCM Engine Computer ECM ECU Programmed Plug&Play | 12569773
    $194.00
    Rated 4.0/5 based on 2069 customer reviews
    Pedro - by , Wednesday
    4.0/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    Buickhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpg12589585
    $209.99
  12. 12594431 | 2006 Buick Rainier 4.2L PCM Engine Computer ECM ECU Programmed Plug&Play | 12569773
    $194.00
    Rated 4.0/5 based on 2069 customer reviews
    Harry - by , Wednesday
    4.0/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    Buickhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpg12594431
    $209.99
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All General Motors PCM (Powertrain Control Module) General Motors ECM (Engine Control Module) & General Motors ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our General Motors PCM, General Motors ECM and General Motors ECU units that are labeled plug & play will not require any additional programming.