{"product_id":"luk-gdk325a-axle-differential-bearing-and-seal-kit-rear","title":"Luk GDK325A Axle Differential Bearing and Seal Kit - Rear","description":"\u003ch2\u003eLuK GDK325A Differential Bearing Kit\u003c\/h2\u003e\u003cp\u003eThe LuK GDK325A differential bearing kit provides OE-quality bearings for professional transmission and differential service. It is built for rear axle applications on a wide range of Chevrolet and GMC trucks, vans, and chassis-cab models with the 10.5-inch axle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOE-quality differential bearing kit for transmission and axle repair\u003c\/li\u003e\n\u003cli\u003eIncludes the bearings needed for a professional differential service\u003c\/li\u003e\n\u003cli\u003eApplication-specific selection for the listed rear axle fitments\u003c\/li\u003e\n\u003cli\u003eDirect replacement for common service needs on heavy-duty GM platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Coverage\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1989-1997 Chevrolet C2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 Chevrolet C3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Chevrolet Express 2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Chevrolet Express 3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 Chevrolet K2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 Chevrolet K3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 Chevrolet P30, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 GMC C2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 GMC C3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 GMC K2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 GMC K3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1997 GMC P3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 GMC Savana 2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 GMC Savana 3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1996 Chevrolet G30, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1996 GMC G3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1995 Chevrolet G20, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1995 GMC G2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet R3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet V3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 GMC R3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 GMC V3500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989 Chevrolet P20, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989 Chevrolet R2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989 GMC P2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1989 GMC R2500, rear, 10.5\"\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet C2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet C3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet G20, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet G30, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet K2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet K3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet P20, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet P30, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet R20, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet R30, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet V30, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC C2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC C3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC G2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC G3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC K2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC K3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC P2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC P3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC R2500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC R3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC V3500, rear, 10.5\" 2nd Design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRepairing differential bearing wear in the rear axle\u003c\/li\u003e\n\u003cli\u003eAddressing noise from worn or damaged bearings\u003c\/li\u003e\n\u003cli\u003eRestoring proper differential support during transmission or axle service\u003c\/li\u003e\n\u003cli\u003eReplacing bearings during rebuild work on Chevrolet C2500, C3500, and GMC K3500 applications\u003c\/li\u003e\n\u003cli\u003eServicing 10.5-inch rear axle assemblies on heavy-duty GM trucks and vans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the axle size and design before ordering, especially on 1988 models with the 2nd Design note. Professional installation is recommended for differential setup, bearing preload, and gear pattern verification. This part cross-references Timken DRK325A for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eLuK selects OE-quality components for each specific transmission application to support a professional repair standard. The GDK325A is built as a service kit for the listed rear axle applications and is identified by part number GDK325A.\u003c\/p\u003e","brand":"Luk","offers":[{"title":"Default Title","offer_id":52426312745141,"sku":"BBZH-GDK325A","price":250.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LK_GDK325A_Fro.jpg?v=1777827153","url":"https:\/\/www.partcatalog.com\/products\/luk-gdk325a-axle-differential-bearing-and-seal-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}