2004 2005 BUICK LESABRE Engine Computer Module OEM ECM 12583827

03-05 BUICK RENDEZVOUS 12583827 YJHC ENGINE CONTROL MODULE ECU ECM PCM OEM UNIT

2004-2005 Lesabre 12583827 Computer Brain Engine Control ECU ECM EBX Module

04 05 BUICK LESABRE ECM ENGINE CONTROL MODULE 12583827 12582720 YFAU w/ PLUGS

2003 03 BUICK LESABRE 12583827 ENGINE COMPUTER MODULE ECU ECM FREE SHIP RC2

2004 Buick Park Ave Ultra Supercharged Engine Controller - Remanufactured

2003-2005 Buick Lesabre Rendezvous GM Engine Control Module ECM OEM 12583827 *J

2004 Buick Regal 3.8L Engine Control Module (ECM) 12583827