Engine control unit from a 1995 Dodge Ram. This is from a 5.2L, automatic transmission truck that ran perfect even after being wrecked. No damage to case or connector. No programming necessary, ready to install! Pictures are of the actual part you will receive. Fits 1994-1995 Dodge Ram with 5.2L and automatic transmission, federal emissions. Part number is 56028078 this will interchange with 56028321, and 04886668.