90 Dodge Ram Truck / Van V8 5.9 ECU ECM Engine Computer 4557003 / 4557571

Dodge Truck / Van 5.9 Liter Engine ECU 4557003   Up for Sale is a Working, in excellent condition Dodge truck 5.9 Liter engine ECU. This came out of a 1990 5.9 liter Automatic With Federal emission - crash damaged church van involved in a full on roll over, it did however still run!  - may fit others too. Part number listed at the top or in the large pictures. Check the part number to be sure this is right for your car, I have several of these units for Dodge trucks. This may fit more years than just what's listed, check your part number. If it matches, this will fit your car. The last 2 letters at the end of the Part number (if there are any) are the software update version and not important.This is a good used, fully functional unit with a 30 day functionality guarantee. Unlike the expensive "remanufacturers" There is no core charge with this unit, nor do you have to send us your original unit, so you will have less down time. The price you pay is the "to your door" price, and you ke