Dodge truck engine ECU for sale

56040037AD / 56040045AD

Up for Sale is a Working, in excellent condition dodge truck engine ECU. Can't remember what this came from, but I can tell you it WAS removed from a crash damaged truck that ran.  Match your part number.

These are very hard to find in good working condition. This unit was runtested & is functional, and offers a 30 day warranty. Please be sure to double check the part number off your original unit before buying. A defective unit is one of the most common no start or random stalling problems with these trucks. They can also be the cause of erroneous check engine lights, cold or hot start problems, or idle control malfunctions. If yours does not have problems, keep an extra ECU in the trunk, you might some day be glad you did... These units are very expensive to buy new. Thanks for looking!