Engine ECM Electronic Control Module ID 12583826 Fits 03-04 PARK AVENUE 1364300

Engine ECM Electronic Control Module ID 12583826 Fits 03-04 PARK AVENUE 1395608

12583826 ecm ecu computer 2003-2004 Buick Park Avenue **TESTED GOOD**

Programmed 2003-2004 Silhouette PCM 12583826 | Powertrain Control Module

1999 2000 Chevy Buick Pontiac 3.1L 3.4L 3.8L Engine Control Module ECU OEM

Programmed 2003-2005 Montana Powertrain Control Module PCM 12583826

03-04 BUICK PARK AVENUE Engine ECM Electronic Control Module ID 12583826

2003 Buick Lasabre 12583826 Computer Brain Engine Control ECU ECM EBX Module