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

12586242 Engine Control Module From CHEVROLET SILVERADO 2500 6.0L ECM 11904499

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2004 SILVERADO ENGINE COMPUTER CONTROL MODULE ECU PCM ECM 12586242

Used Engine Control Module (ECM) fits: 2006 Chevrolet Silverado 2500 pickup Elec

2004-2005 CHEVY SILVERADO AUTO ELECTRONIC CONTROL MODULE ECU ECM OEM 12583659

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