Buick

At ARES Technologies, we understand that our customers value quick and efficient service. That's why we are proud to offer a 24-hour turnaround time for processing all orders of our in-stock remanufactured and programmed Buick ECMs. And to make things even easier for our customers, we provide free domestic shipping on all orders. At ARES Technologies, we are committed to delivering reliable and cost-effective Buick ECM solutions, with fast and free shipping options to make your purchasing experience as smooth and seamless as possible. Whether you're a dealership or vehicle owner, trust us to be your go-to source for Buick ECMs. Our sales team is committed to providing exceptional customer service and support. If you have any questions, please do not hesitate to Contact Us.

  • 12616889 2011 Buick Regal 2.4L Plug & Play ECM PCM | 12651993

    12616889 2011 Buick Regal 2.4L Plug & Play ECM PCM | 12651993

    12616889 2011 Buick Regal 2.4L Plug & Play ECM PCM | 12651993
    GM

    12616889 2011 Buick Regal 2.4L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12616889 2011 Buick Regal 2.4L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12618163 2008 Buick Enclave 3.6L Engine Computer ECM PCM | 12618163

    12618163 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    12618163 2008 Buick Enclave 3.6L Engine Computer ECM PCM | 12618163
    GM

    12618163 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    $199.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12618163 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    $199.99 USD
    $199.99 USD
  • 12602044 2008 Buick Enclave 3.6L Engine Computer ECM PCM | 12618163

    12602044 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    12602044 2008 Buick Enclave 3.6L Engine Computer ECM PCM | 12618163
    GM

    12602044 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    $199.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12602044 2008 Buick Enclave 3.6L VIN Programmed ECM PCM | 12618163

    $199.99 USD
    $199.99 USD
  • 12596679 2006 Buick Rainier 5.3L Engine Computer ECM PCM | 12596679

    12596679 2006 Buick Rainier 5.3L VIN Programmed ECM PCM | 12596679

    12596679 2006 Buick Rainier 5.3L Engine Computer ECM PCM | 12596679
    GM

    12596679 2006 Buick Rainier 5.3L VIN Programmed ECM PCM | 12596679

    $574.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12596679 2006 Buick Rainier 5.3L VIN Programmed ECM PCM | 12596679

    $574.99 USD
    $574.99 USD
  • 12597125 2009 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019

    12597125 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    12597125 2009 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019
    GM

    12597125 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12597125 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD
    $224.99 USD
  • 12612397 2011 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019

    12612397 2011 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    12612397 2011 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019
    GM

    12612397 2011 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12612397 2011 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD
    $224.99 USD
  • 12612397 2010 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019

    12612397 2010 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    12612397 2010 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019
    GM

    12612397 2010 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12612397 2010 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD
    $224.99 USD
  • 12612397 2009 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019

    12612397 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    12612397 2009 Buick Lucerne 3.9L Engine Computer ECM PCM | 12629019
    GM

    12612397 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit f

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12612397 2009 Buick Lucerne 3.9L VIN Programmed ECM PCM | 12629019

    $224.99 USD
    $224.99 USD

    • Match your OEM part number to ensure compatibility, or Contact Us with your VIN

  • 12651994 2013 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    12651994 2013 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    12651994 2013 Buick Regal 2.4L Plug & Play ECM PCM | 12652814
    GM

    12651994 2013 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12651994 2013 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD
    $249.99 USD
  • 12643248 2012 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    12643248 2012 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    12643248 2012 Buick Regal 2.4L Plug & Play ECM PCM | 12652814
    GM

    12643248 2012 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12643248 2012 Buick Regal 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD
    $249.99 USD
  • 12652814 2013 Buick Verano 2.4L Plug & Play ECM PCM | 12652814

    12652814 2013 Buick Verano 2.4L Plug & Play ECM PCM | 12652814

    12652814 2013 Buick Verano 2.4L Plug & Play ECM PCM | 12652814
    GM

    12652814 2013 Buick Verano 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12652814 2013 Buick Verano 2.4L Plug & Play ECM PCM | 12652814

    $249.99 USD
    $249.99 USD
  • 12653998 2016 Buick Verano 2.4L Plug & Play ECM PCM | 12653998

    12653998 2016 Buick Verano 2.4L Plug & Play ECM PCM | 12653998

    12653998 2016 Buick Verano 2.4L Plug & Play ECM PCM | 12653998
    GM

    12653998 2016 Buick Verano 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2016 Buick Verano 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12653998 2016 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    12653998 2016 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    12653998 2016 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998
    GM

    12653998 2016 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2016 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12653998 2014 Buick Regal 2.0L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick Regal 2.0L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick Regal 2.0L Plug & Play ECM PCM | 12653998
    GM

    12653998 2014 Buick Regal 2.0L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2014 Buick Regal 2.0L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12653998 2014 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998
    GM

    12653998 2014 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2014 Buick LaCrosse 3.6L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12653998 2014 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    12653998 2014 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998
    GM

    12653998 2014 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2014 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD

    • Tight on budget? Use 4 interest-free installments with installments powered by

  • 12653998 2013 Buick Verano 2.0L Plug & Play ECM PCM | 12653998

    12653998 2013 Buick Verano 2.0L Plug & Play ECM PCM | 12653998

    12653998 2013 Buick Verano 2.0L Plug & Play ECM PCM | 12653998
    GM

    12653998 2013 Buick Verano 2.0L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2013 Buick Verano 2.0L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12653998 2013 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    12653998 2013 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    12653998 2013 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998
    GM

    12653998 2013 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12653998 2013 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12653998

    $224.99 USD
    $224.99 USD
  • 12651993 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12651993 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12651993 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993
    GM

    12651993 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12651993 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12650256 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12650256 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12650256 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993
    GM

    12650256 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12650256 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12642665 2010 Buick LaCrosse 3.0L Plug & Play ECM PCM | 12651993

    12642665 2010 Buick LaCrosse 3.0L Plug & Play ECM PCM | 12651993

    12642665 2010 Buick LaCrosse 3.0L Plug & Play ECM PCM | 12651993
    GM

    12642665 2010 Buick LaCrosse 3.0L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12642665 2010 Buick LaCrosse 3.0L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12637106 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12637106 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12637106 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993
    GM

    12637106 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12637106 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12630908 2011 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12651993

    12630908 2011 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12651993

    12630908 2011 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12651993
    GM

    12630908 2011 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12630908 2011 Buick LaCrosse 2.4L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD
  • 12630908 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12630908 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    12630908 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993
    GM

    12630908 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD

    Each ARES Technologies ECM, PCM, BCM, or TCM module is rigorously tested, programmed to your VIN, and updated with the latest software version before shipment.

    Our customers benefit fr

    This section only validates your VIN. It doesn't confirm the compatibility of this part with your vehicle. For compatibility questions contact us.

    Please provide the VIN number so we can process your order. If you don't have it right now, you can still add your item to cart. We will contact you later.
    See Full Details

    12630908 2011 Buick Regal 2.0L Plug & Play ECM PCM | 12651993

    $224.99 USD
    $224.99 USD

    • We ship our products to all 50 states (including HI and AK) and across the

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.