• Programmed 2004 Suburban 1500 PCM 12586242 engine computer module, front view with connectors.
  • Programmed 2004 Chevrolet Suburban 1500 PCM Engine Computer module 12586242
  • Programmed 2004 Suburban 1500 PCM with service number 12586242, ready for installation.
  • Programmed 2004 Suburban 1500 PCM with service number 12586242, ready for installation.
  • Front view of the 2004 Suburban 1500 PCM 12586242 Engine Control Module with its three main electrical connectors visible.
  • Programmed 2004 Suburban 1500 PCM with service number 12586242, ready for installation.
  • 2004 Suburban 1500 Programmed ECM, part number 12586242, ready for installation.
  • 2004 Suburban 1500 PCM Engine Computer, programmed to VIN.
  • Programmed 2004 Suburban 2500 6.0L PCM with part number 12586242, showing the main connectors.
  • Front view of the Programmed 12586242 PCM for 2004 Chevrolet Suburban 2500 and other GM trucks, showing the connectors.
  • Programmed 2004 Suburban 2500 PCM with service number 12586242, showing the main connectors.
  • Programmed 2004 Suburban 2500 PCM Engine Computer with part number 12586242 shown on a white background.
  • Programmed 2004 Suburban 2500 ECM 12586242 engine computer module, front view showing connectors.
  • Programmed 2004 GM Truck & SUV ECM 12586242 Engine Computer Module, front view showing connectors.
  • 2004 Suburban 2500 PCM 12586242 Engine Computer Module, front view showing connectors.
  • 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.

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