2005 05 Buick Terraza 12597269 Engine Control Module Unit Ecm A58 040

05-06 CHEVROLET CHEVY EQUINOX 3.4L ENGINE COMPUTER MODULE ECM ECU # 12597269

2005-2006 Chevrolet Equinox Engine Control Module ECM ECU OEM 12597269

OEM Chevrolet Buick Pontiac Engine Control Unit ECM 12597269 "TESTED" STK 609424

2005 05 Buick Terraza 12591279 Engine Control Module Unit Ecm F59 012

05-06 CHEVY EQUINOX MALIBU 12597269 12591279 YKZN ENGINE CONTROL MODULE ECU ECM

2005 05 Chevrolet Malibu 12593989 Engine Control Module Unit Ecm B59 045