2003-2006 Chevrolet Silverado 1500 Engine Control Module ECU ECM 12586242 OEM

2003-2006 CHEVY SILVERADO 2500 GMC SIERRA ECM ENGINE COMPUTER 12586242 YCTJ

Fits 2004 Chevrolet Silverado 2500, ECU/ECM, OEM:12586242, VIN:1GCHK23U84F140159

1999-2006 GM Chevy Engine Computer ECU ECM PCM 12586242

2004 CHEVROLET Avalanche 5.3L Engine Computer Control Module OEM ECM 12586242

2003-2006 Chevrolet Silverado 1500 Engine Control Module ECU

2003-2006 Chevrolet Tahoe 5.3 4x4 Engine Control Module ECU ECM 12586242 OEM

2004 Chevrolet Silverado 1500 PCM YFXL / 12586242