2001 Oldsmobile Intrigue Engine Control Module ECU ECM OEM B02B18039

2003 Monte Carlo 3.4L Engine computer 12583827 "Programmed to your VIN" ECM PCM

2003-2005 Pontiac Aztek Engine ECM Electronic Control Module OEM 1336338

2004 OLDS SILHOUETTE OEM 3.4L AT ECU ELECTRONIC CONTROL MODULE ENGINE 12582720

Impala 2003 Engine Computer ECM PCM 12583827 Chevy 3.4L - Programmed to your VIN

2003-2004 Oldsmobile Alero ECU ECM PCM 12583827 OEM Engine Computer

2004 OLDSMOBILE SILHOUETTE VAN ENGINE ECM CONTROL MODULE 12583827 OEM (R 394)

Alero 2003 2004 3.4L Engine Computer PCM ECM 12583827 - Programmed to your VIN #