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Pontiac Montana Engine Computers

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  1. 12597846 | 2005 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12591279 Pontiac
    $170.00
    Rated 5/5 based on 5 customer reviews
    Harry - by , Tuesday
    5/ 5stars
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpg130324130324
    $187.10
  2. 12605390 | 2006 Pontiac Montana 3.5L Engine Computer PCM ECM ECU Programmed Plug&Play | 12600928 Pontiac
    $170.00
    Rated 5/5 based on 5 customer reviews
    Ari - by , Tuesday
    5/ 5stars
    works great, so far so good completed drive cycles and no pending codes . A+ seller buy with confedence. I definitely will again.Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpg128068128068
    $187.10
  3. 12599691 | 2005 Pontiac Montana 3.5L Engine Computer PCM ECM ECU Programmed Plug&Play | 12591279 Pontiac
    $170.00
    Rated 5/5 based on 5 customer reviews
    Juan - by , Tuesday
    5/ 5stars
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpg127790127790
    $187.10
  4. 12593989 | 2005 Pontiac Montana 3.5L Engine Computer PCM ECM ECU Programmed Plug&Play | 12591279 Pontiac
    $170.00
    Rated 5/5 based on 5 customer reviews
    Juan - by , Tuesday
    5/ 5stars
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpg127782127782
    $187.10
  5. 12591856 | 2005 Pontiac Montana 3.5L Engine Computer PCM ECM ECU Programmed Plug&Play | 12591279 Pontiac
    $170.00
    Rated 5/5 based on 5 customer reviews
    Juan - by , Tuesday
    5/ 5stars
    plugged and played just as promised thanksFlagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpg127774127774
    $187.10
  6. 12630244 | 2009 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Pedro - by , Tuesday
    5/ 5stars
    Great product. A pleasure to do business with.Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127489127489
    $191.78
  7. 12626867 | 2009 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Ari - by , Tuesday
    5/ 5stars
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127474127474
    $191.78
  8. 12624681 | 2009 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Juan - by , Tuesday
    5/ 5stars
    Great product. A pleasure to do business with.Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127459127459
    $191.78
  9. 12618531 | 2009 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Harry - by , Tuesday
    5/ 5stars
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127444127444
    $191.78
  10. 12630244 | 2008 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Juan - by , Tuesday
    5/ 5stars
    plugged and played just as promised thanksFlagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127428127428
    $191.78
  11. 12626867 | 2008 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Harry - by , Tuesday
    5/ 5stars
    Fast shipping great product thank youFlagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127393127393
    $191.78
  12. 12624681 | 2008 Pontiac Montana 3.5L ECM Engine Computer PCM ECU Programmed Plug&Play | 12607096 Pontiac
    $174.00
    Rated 5/5 based on 5 customer reviews
    Ari - by , Tuesday
    5/ 5stars
    plugged and played just as promised thanksFlagship One, Inc
    Pontiachttps://d21x523fn1kdcl.cloudfront.net/media/product/image/gm/gm_type_e67/gm_pcm_ecm_type_e67_1.jpg127358127358
    $191.78
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All Pontiac Montana PCM (Powertrain Control Module) Pontiac Montana ECM (Engine Control Module) & Pontiac Montana ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Pontiac Montana PCM, Pontiac Montana ECM and Pontiac Montana ECU units that are labeled plug & play will not require any additional programming. All of our control units are OEM, meaning you will get your vehicles original module. Feel free to chat with one of our agents regarding any ECU testing or ECU repair.