• Front view of the 2004 Cadillac Escalade ESV Engine Computer, part number 12586242.
  • Programmed 2004 Escalade ESV PCM, replacement for part number 12586242.
  • Programmed 12586242 PCM for 2004 GM trucks and SUVs, showing the main connectors and part number label.
  • Front view of the 2004 GM 12586242 PCM with its three main connection ports clearly visible.
  • A 2004 Cadillac Escalade ESV PCM with service number 12586242, ready for installation.
  • 2004 Cadillac Escalade PCM Engine Computer 12586242
  • Programmed 2004 Escalade PCM with part number 12586242, ready for installation.
  • Front view of a programmed 2004 Escalade PCM with service number 12586242, ready for installation.
  • A pre-programmed 2004 Escalade PCM 12586242 engine computer module ready for installation.
  • Front view of the 2004 Escalade PCM 12586242 engine computer, showing the main connectors.
  • 2004 Cadillac Escalade PCM Engine Computer Module 12586242
  • Programmed 2004 Cadillac Escalade 12586242 PCM ECM showing the main connector ports.
  • Front view of the 2004 Cadillac Escalade PCM, part number 12586242, showing the main electrical connectors.
  • VIN Programmed Engine Control Module PCM 12586242 for 2004 GM Trucks and SUVs like the Cadillac Escalade.
  • Programmed 2004 Escalade PCM with service number 12586242, ready for installation.
  • Programmed 12586242 PCM for 2004 GM trucks and SUVs like Escalade, Sierra, and Tahoe.
  • Programmed 2004 Cadillac Escalade PCM Engine Computer Module 12586242
  • A programmed 2004 Escalade PCM, part number 12586242, shown with its three main electrical connection ports.
  • Programmed 2004 Escalade EXT PCM 12586242 Engine Computer Module, front view.
  • Front view of the 2004 Escalade EXT PCM 12586242 showing the main connectors.

Search…

Search by Vehicle

Scroll to Top