Used Engine Control Module (ECM) fits: 2004 Chevrolet Silverado 1500 pickup Elec

Used Engine Control Module (ECM) fits: 2004 Chevrolet Avalanche 1500 Electronic

Used Engine Control Module (ECM) fits: 2004 Chevrolet Silverado 1500 pickup Elec

Used Engine Control Module (ECM) fits: 2004 Chevrolet Suburban 1500 Electronic C

Used Engine Control Module (ECM) fits: 2011 Chevrolet Avalanche 1500 Electronic

Used Engine Control Module (ECM) fits: 2004 Chevrolet Tahoe Electronic Control M

2009-2010 Chevrolet Avalanche Engine ECM Electronic Control Module OEM 1566985