FOR SALE IS (1) 2004-2005 CHEVY SILVERADO AUTO ELECTRONIC CONTROL MODULE ECU ECM OEM

-REMOVED FROM a 2004 CHEVY SILVERADO 1500 (VIN: 1GCEC14X44Z205378) WITH 200K MILES

WILL FIT:

2004-2005 CHEVY SILVERADO 1500/2500/blazer/s10/s15/express 1500/2500/3500/astro/sonoma/trailblazer ext/ gmc sierra 1500/envoy xl/savana 3500/pontiac gto/cadillac cts WITH MATCHING PART NUMBER

PART NUMBER: 12583659

ITEM CONDITION: 
MUST MAKE SURE TO MATCH NUMBER "12583659" TO YOUR EXISTING ECU UNIT TO ENSURE FITMENT TO YOUR VEHICLE. FULLY TESTED. EXCELLENT WORKING CONDITION. ALL COMPONENTS FUNCTION AS INTENDED. ELECTRIC PLUGS LOOK EXCELLENT WITHOUT CORROSION. THIS ITEM WILL REQUIRE REPROGRAMMING TO FUNCTION ON YOUR VEHICLE. 60 DAY MONEY BACK GUARANTEE.

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