Chevrolet GM 6.6L Duramax ECM 12648344
GMC Sierra 2500 3500 ECM
Chevrolet Silverado 2500 3500 ECM
Part Number 12648344
Re-manufactured Engine Control Module
Factory Tested. Guaranteed to Work.
Please provide VIN number during checkout to ensure proper programming and calibrating is performed.
Send in your ECM for repair - $395