• 2015-2016 Cadillac Escalade ESV engine control module, part number 12656993, ready for installation.
  • Programmed 2014-2016 Cadillac CTS ECM replacement module, part number 12656993, showing the main connectors.
  • Programmed 2015-2016 Colorado ECM, part number 12656993, ready for installation.
  • Programmed 2015-2016 GMC Canyon ECM showing the main connector and part number 12656993.
  • Programmed 2016 Camaro ECM 12656993, front view showing connectors and label.
  • Programmed 2014-2016 Sierra Denali 1500 ECM, part number 12656993, ready for installation.
  • Programmed 12704476 ECM for 2017 Cadillac ATS and other GM vehicles, showing the main connector ports.
  • Programmed 12704475 ECM for 2018 GM vehicles, showing the main connector ports.
  • A pre-programmed 2017 Escalade ESV engine computer, part number 12704476, ready for installation.
  • A programmed 2018 Sierra 1500 ECM, part number 12704475, ready for installation.
  • Programmed 2017 Escalade ECM with part number 12704476 shown on a clean background.
  • A pre-programmed GM 12704475 ECM for a 2018 Cadillac Escalade ESV, showing the main connectors.
  • Programmed 2017 Corvette ECM 12704476 Engine Control Module with connectors visible.
  • A genuine GM engine control module, part number 12704475, programmed for 2018-2019 Escalade, Silverado, and Corvette models.
  • Front view of the programmed GM ECM 12704476, showing the main connectors for a 2017 Cadillac CTS.
  • Programmed 2018 Sierra Denali 1500 ECM mounted in the engine bay.
  • Programmed 2017 Cadillac XTS Engine Control Module, part number 12692068, ready for installation.
  • Pre-programmed 2018 Express 2500 ECM, part number 12704475.
  • Programmed 2017 GMC Yukon ECM, part number 12692068, ready for installation.
  • Programmed 12704475 ECM for 2018 GM vehicles like the Express 3500, showing the main connector ports.

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