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

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

OEM 03-05 Buick Rendezvous Engine Control Module ECM PCM 12583827 Used

2004 Buick Rendezvous ECM

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

04 05 PARK AVENUE ECM ENGINE CONTROL MODULE OEM 4666-7

2000-2002 Buick Regal Engine Control Unit ECU 12583827 Module 742-10D6

12583827 BUICK CENTURY 2003-05 ENGINE CONTROL MODULE ECU OEM 16D1 074 B8