{"product_id":"luk-gdk303b-axle-differential-bearing-and-seal-kit-rear","title":"Luk GDK303B Axle Differential Bearing and Seal Kit - Rear","description":"\u003ch2\u003eLuK Differential Bearing Kit for Rear 8.25 Axles\u003c\/h2\u003e\u003cp\u003eThe LuK GDK303B is an axle differential bearing and seal kit for rear 8.25-inch applications. It provides OE-quality bearings selected for professional transmission and driveline repair on supported Jeep, Dodge, Ram, Chrysler, and Mitsubishi vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number GDK303B differential bearing kit\u003c\/li\u003e\n\u003cli\u003eOE-quality bearing components for rear axle service\u003c\/li\u003e\n\u003cli\u003eBuilt for 8.25-inch rear differential applications\u003c\/li\u003e\n\u003cli\u003eSupports professional repair of worn or damaged differential bearings\u003c\/li\u003e\n\u003cli\u003eCross-references SKF SDK303-B and Timken DRK303B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eLuK GDK303B is a differential bearing kit for rear 8.25-inch axle service on select Jeep Liberty, Jeep Grand Cherokee, Dodge Dakota, Dodge Durango, Dodge Ram 1500, Dodge Nitro, Chrysler Aspen, Ram Dakota, Jeep Commander, Mitsubishi Raider, and Dodge Ram 1500 Van applications. This kit is assembled with OE-quality components chosen for the specific transmission and axle repair need, helping restore proper differential bearing function during a professional driveline rebuild. This part cross-references SKF SDK303-B and Timken DRK303B for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Repair\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear differential bearing noise\u003c\/li\u003e\n\u003cli\u003eExcessive bearing wear or rough operation\u003c\/li\u003e\n\u003cli\u003eDamage found during axle teardown\u003c\/li\u003e\n\u003cli\u003eService needs on 8.25-inch rear axle assemblies\u003c\/li\u003e\n\u003cli\u003eDriveline issues tied to worn differential bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eCompatible With rear 8.25-inch axle applications only. Verify axle size, vehicle year, and rear position before installation. Professional differential setup is recommended, including correct bearing preload and gear pattern checks during reassembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eLuK selects OE-quality components for each specific transmission and axle application to support a professional repair outcome.\u003c\/p\u003e","brand":"Luk","offers":[{"title":"Default Title","offer_id":52426311532725,"sku":"BBZH-GDK303B","price":180.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LK_GDK303B_Fro.jpg?v=1777826915","url":"https:\/\/www.partcatalog.com\/products\/luk-gdk303b-axle-differential-bearing-and-seal-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}