03 04 BUICK PARK AVE Engine Control Module Oe# 12209624

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

2003 Buick Regal ECU/ECM 12583826 *VIN PROGRAMMED*

2001-2003 Buick Lesabre Powertrain Control Module 12583826

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

Engine Computer Programmed Plug&Play 2003 Buick Regal 12583826 3.8L ECM PCM OEM

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

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