2012 Chevrolet GM 6.6L Duramax ECM 12648344

2012 GMC Sierra 2500 3500 ECM

2012 Chevrolet Silverado 2500 3500 ECM

2012 Express/Savana 2500 3500 ECM

Part Number 12648344

Remanufactured Engine Control Module

Factory Tested. Lifetime Warranty.

Please provide VIN number during checkout to ensure proper programming and calibrating is performed.

Send in your ECM for repair - $395