Ecm PCM 1991 Manual

Computer PCM PCU 91 Manual Intercooled 12 Valve Dodge Ram Cummins transmission ecm

Please note: The ecm in the listing is a stock photo. The Ecm‘s that we are selling in this specific listing are for the 91 manual transmission first gen Cummins. 

The numbers on the outside case can vary but it will be compatible with your 91 manual diesel pickup. 

Also please note that these are oem used parts. They might have some dirt or grime on the case, we try to wipe them down before sending them but they aren’t brand new from the factory. They are guaranteed to work!! 

Please reach out to me with any questions prior to ordering thank you.