Engine control unit from a 1996 Dodge Ram Truck. No major corrosion or damage to case. Connectors are in perfect shape. Pictures are of the actual part you will receive.If you provide us with your vehicles current PCM part number, VIN and mileage at the time of purchase we will program this PCM to match your vehicle so it is plug and play. We ship on the same business day, so please make sure to include the information at the time of purchase or the part may be shipped before we can program it.Fits 1996 Dodge Ram Truck with 3.9L engine, manual transmission and matching part number, Part number is 56040959, will interchange with the following numbers, 04886718, 04886772, 04886836, 56040125, 56040764, 56040805, 56040918, 56040959, and 04886904.