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12617230 | 2011 Buick LaCrosse 3.6L PCM ECU ECM Engine Computer

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Home LaCrosse | ECM | PCM | ECU

LaCrosse ECM | LaCrosse PCM | LaCrosse ECU

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

Showing 241–252 of 612 results

  • 12617230 | 2011 Buick LaCrosse 3.6L PCM ECU ECM Engine Computer

    12617230 | 2011 Buick LaCrosse 3.6L PCM ECU ECM Engine Computer

    $443.00     BUY NOW Buy Now
  • 12617448 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12617448 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12617448 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12617448 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618163 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618163 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618163 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618163 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618531 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618531 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618531 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618531 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618587 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618587 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618587 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618587 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618767 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618767 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12618767 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12618767 | 2009 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now
  • 12619805 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    12619805 | 2008 Buick LaCrosse 5.3L PCM ECU ECM Engine Computer

    $239.00     BUY NOW Buy Now