{"product_id":"grand-cherokee-chassis-brain-box-ecu-module-2003-2004","title":"Grand Cherokee Chassis Brain Box ECU Module 2003-2004","description":"Get your back on the road with this genuine pre-owned Chassis Brain Box (ECU) for a 2003-2004 Grand Cherokee. This module is designed for models with the 4.7L engine and 45RFE transmission, typically located on the RH inner fender. As a salvaged part, it shows some signs of age and surface wear, including some rust on the cooling fins, but remains a solid replacement option for your repair project. Please verify your part number (P56044574ab) against your current unit to ensure compatibility before purchasing. We offer a 30-day standard warranty on all our parts. Feel free to reach out if you have any questions about fitment or need more details.","brand":"Buffalo Auto Parts","offers":[{"title":"Default Title","offer_id":48709946900674,"sku":"8FE6CD26-4600-4DA5-9170-0FD7153DD097","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3917\/8690\/files\/bgclean_3286f15a-2151-45e9-8634-cc88bd6ba92e.jpg?v=1791361771","url":"https:\/\/usedoempartsfast.com\/products\/grand-cherokee-chassis-brain-box-ecu-module-2003-2004","provider":"Buffalo Auto Parts","version":"1.0","type":"link"}