• Programmed 2004 GM 12586242 PCM Engine Computer for Silverado, Tahoe, and Envoy models.
  • Front view of the 2004 Envoy XUV PCM with service number 12586242, showing the main electrical connectors.
  • A programmed 12586242 PCM for a 2004 GM vehicle like a Sierra or Envoy, ready for installation.
  • Programmed 12586242 PCM for a 2004 GM Envoy, Silverado, or Tahoe, showing the main connectors.
  • Front view of a programmed 12586242 PCM for 2004 GM trucks and SUVs, showing the main connectors.
  • Programmed 2004 Envoy XUV 5.3L Engine Computer with connectors visible.
  • Programmed 12586242 PCM for 2004 GM Trucks and SUVs like Sierra, Silverado, and Envoy.
  • Programmed 2004 GM 5.3L PCM 12586242 for Silverado, Tahoe, and Envoy, showing the main connector ports.
  • Pre-programmed 2004 GMC Envoy XUV PCM Engine Computer Module 12586242.
  • Front view of the 2004 GMC Envoy XUV 12586242 PCM, showing the main connectors and service label.
  • Programmed 12586242 PCM Engine Control Module for 2004 GM trucks and SUVs, showing connectors.
  • Programmed 12586242 PCM for a 2004 GMC Envoy, showing the main connectors and service number label.
  • 2004 GMC Envoy XUV PCM replacement module, part number 12586242, ready for installation.
  • Programmed Body Control Module BCM 9352135 for 2004-2005 GMC Envoy XUV, showing all connectors.
  • Programmed 15191621 Body Control Module (BCM) for GMC Envoy and Chevy Trailblazer, showing the main connectors.
  • Programmed 2004-2005 Envoy XUV BCM, part number 15122670, ready for installation.
  • Programmed 2004-2005 Envoy XUV BCM 15114669 Body Control Module, front view showing connectors.
  • Programmed 15065293 Body Control Module for GMC Envoy XUV and Chevy Trailblazer.
  • Programmed 2004-2005 Envoy XUV PCM, side view showing connectors.
  • Front view of the programmed 2004-2005 Envoy XUV PCM with its three main electrical connectors visible.

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