{"product_id":"luk-gdk321-axle-differential-bearing-and-seal-kit-front","title":"Luk GDK321 Axle Differential Bearing and Seal Kit - Front","description":"\u003ch2\u003eLuK GDK321 Differential Bearing Kit\u003c\/h2\u003e\u003cp\u003eThe LuK GDK321 is an axle differential bearing and seal kit for front differential service on select Chevrolet and GMC trucks and SUVs. It provides OE-quality bearing components for a professional transmission or differential repair, with fitment covering multiple 1977-1991 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-quality differential bearing kit for front axle service\u003c\/li\u003e\n\u003cli\u003eBuilt for professional repair of worn or damaged differential bearings\u003c\/li\u003e\n\u003cli\u003eApplication-specific component selection for the listed vehicles\u003c\/li\u003e\n\u003cli\u003eFits front-position standard differential kit applications\u003c\/li\u003e\n\u003cli\u003eCross-references SKF SDK321 and Timken DRK321 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eLuK GDK321 is a differential bearing kit engineered for front differential repair on a wide range of Chevrolet K10, K20, K2500, V10, V20, V1500 Suburban, V2500 Suburban, and GMC C1500, K1500, K2500, K2500 Suburban, V1500, V1500 Suburban, and V2500 applications. This kit is selected for the specific transmission and differential needs of each listed vehicle, helping restore proper bearing support in the front axle assembly. If you are servicing a Chevrolet K2500 front differential or a GMC K1500 Suburban front axle, the GDK321 provides a direct repair solution.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Repair\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront differential bearing noise\u003c\/li\u003e\n\u003cli\u003eExcessive bearing wear or rough operation\u003c\/li\u003e\n\u003cli\u003eDifferential play caused by damaged bearings\u003c\/li\u003e\n\u003cli\u003eService needs on worn front axle assemblies\u003c\/li\u003e\n\u003cli\u003eRepair work on standard differential kit applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits front-position applications only.\u003c\/li\u003e\n\u003cli\u003eVerify axle and differential configuration before ordering, especially on 12\" clutch notes listed for select Chevrolet and GMC models.\u003c\/li\u003e\n\u003cli\u003eUse proper setup procedures for bearing preload and gear pattern during installation.\u003c\/li\u003e\n\u003cli\u003eInspect related seals, races, and differential components during service.\u003c\/li\u003e\n\u003cli\u003eConfirm vehicle year, make, model, and front differential type against the fitment list before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eLuK states that this kit uses OE-quality components selected for the specific transmission or differential application. Part number GDK321 is built for professional repair standards and is listed with direct cross-references to SKF SDK321 and Timken DRK321.\u003c\/p\u003e","brand":"Luk","offers":[{"title":"Default Title","offer_id":52426312417461,"sku":"BBZH-GDK321","price":163.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LK_GDK321_Fro.jpg?v=1777827085","url":"https:\/\/www.partcatalog.com\/products\/luk-gdk321-axle-differential-bearing-and-seal-kit-front","provider":"PartCatalog","version":"1.0","type":"link"}