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12617014 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

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Hummer ECM | Hummer PCM | Hummer ECU

ProTech Auto Systems is your trustworthy supplier of all ECM, PCM, and ECU Hummer Auto Computers. These devices monitor the fuel, air, and electrical aspects of a Hummer engine to ensure optimal engine performance. When an auto computer becomes impaired, that is where ProTech Auto Systems steps in.

Showing 97–108 of 185 results

  • 12617014 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    12617014 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
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  • 12617014 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    12617014 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
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  • 12617174 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    12617174 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    $233.00     BUY NOW
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  • 12617448 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    12617448 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
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    Buy Now
  • 12617448 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    12617448 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
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  • 12617568 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    12617568 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    $233.00     BUY NOW
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  • 12617630 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    12617630 | 2008 Hummer H2 6.2L PCM ECU ECM Engine Computer

    $233.00     BUY NOW
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  • 12618163 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    12618163 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
    Add to wishlist
    Buy Now
  • 12618163 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    12618163 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
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    Buy Now
  • 12618278 | 2007 Hummer H2 6.0L PCM ECU ECM Engine Computer

    12618278 | 2007 Hummer H2 6.0L PCM ECU ECM Engine Computer

    $233.00     BUY NOW
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  • 12618531 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    12618531 | 2008 Hummer H3 3.7L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
    Add to wishlist
    Buy Now
  • 12618531 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    12618531 | 2008 Hummer H3 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW
    Add to wishlist
    Buy Now