2004 2005 Buick Lesabre 3.8L Engine Control Computer Module ECM ECU OEM 12583827

04 05 BUICK LESABRE Engine Control Module (ECM) Oe# 12583827

2004 2005 Lesabre Park Ave. Impala Engine Computer ECM PCM ECU 12583827 OEM 7092

Engine ECM Electronic Control Module Fits 03-05 Aztek 3239260

2003-2005 Buick Century 3.1L AT Engine Computer Control Module ECM ECU 12583827

2004 Buick Rendezvous ECM

Engine ECM Electronic Control Module ID 12583827 Fits 04-05 Buick LeSabre 674838

04 05 Buick Lesabre 12583827 Computer Brain Engine Control ECU ECM EBX Module