2004 Buick Rendezvous ECM

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

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

Engine Computer Unit Module 2003 Buick Rendezvous 3.4L ECU PCM ECM 12583827

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

2003-2005 Buick Rendezvous Engine Computer Ecu Pcm Ecm Pcu Oem HEAU0

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