This ECU ECM PCM fits the following: 2003 Dodge RAM CUMMINS 5.9L Manual Shift Transmission



Part number 3963994.



Truly 100#% "PLUG & PLAY"



Once you placed the order please send us a message with the VIN (Vehicle Identification Number)



The computer will NOT ship until we have your VIN



The module is backed by a 3 year warranty, contingent upon the return of your core. While returning the core is optional, opting not to do so will result in a standard 1 year warranty. Core is due back within 30 days of receiving our module.



Most orders ship within 24 to 48 hours, Same day processing is available please contact us to confirm

This ECU ECM PCM fits the following: 2003 Dodge RAM CUMMINS 5.9L Manual Shift Transmission Part number 3963994. Truly 100#% "PLUG & PLAY" Once you placed the order please send us a message with the VIN (Vehicle Identification Number) The computer will NOT ship until we have your VIN The module is backed by a 3 year warranty, contingent upon the return of your core. While returning the core is optional, opting not to do so will result in a standard 1 year warranty. Core is due back within 30 days of receiving our module. Most orders ship within 24 to 48 hours, Same day processing is available please contact us to confirm