Engine computer from a 2004 Jeep Grand Cherokee. Truck ran with no check engine lights. The case and connectors have no broken parts but the case does show some corrosion on the back which will not affect its functionality. 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 2004 Jeep Grand Cherokee with the 4.7L engine and part number R6044564AJ, 56044564 ending in AA through AJ or 56044778 ending in AA through AB.