100% PLUG AND PLAY VERY TO GO. This is a good ECM TCM ECU engine control moudle or engine computer for. 2003 DODGE VAN 3.9 L LITER AUTO FED GAS ONLY. NEED Part number: 56030500 AB AC AD AF. Make sure you have same part no.For your vehicle before purchasing. There will be no exchanges given on parts that have been tampered with, disassembled, damaged, or altered in any way. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Starters, Alternators, ECUs & Wiring\ECUs & Computer Modules". The seller is "shipecm" and is located in this country: US. This item can be shipped to United States.