{"product_id":"dorman-946-611-drive-shaft-rear","title":"Dorman 946-611 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-611 Rear Drive Shaft Assembly\u003c\/h2\u003e\u003cp\u003eDorman 946-611 is a complete rear driveshaft assembly built for direct replacement service. It arrives pre-balanced with new yokes, tubes, CV joints, and universal joints to simplify driveline repair on applications such as Ford F-250 and Ford F-350 trucks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear driveshaft assembly for driveline replacement\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation-ready service\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e79.39 in overall length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is built with steel construction and regular-grade materials for rear driveline service. The 79.39-inch shaft length, 3.5-inch diameter, and 0.083-inch wall thickness provide the core dimensions needed for replacement work, while the adjustable overall length helps match the vehicle’s driveline setup. For Ford F-250 and Ford F-350 owners searching for a rear driveshaft assembly, Dorman 946-611 offers a complete replacement solution that addresses worn or damaged driveline components without rebuilding the original shaft.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford OE number 3C3Z4R602AU for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from failed U-joints\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer through the driveline\u003c\/li\u003e\n\u003cli\u003eDamage from bent, worn, or corroded shaft components\u003c\/li\u003e\n\u003cli\u003eService issues caused by greaseable joint wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft length, diameter, and driveline configuration before installation. Confirm rear driveshaft application details on Ford F-250 and Ford F-350 trucks, and inspect companion flange, yoke, and mounting surfaces for wear before swapping the assembly. Because the shaft is pre-balanced, avoid altering the tube or joints during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveline component with all-new major wear parts and pre-balanced construction for consistent service fitment.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798261592245,"sku":"BKKY-946-611","price":1165.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946611_Generic.jpg?v=1784008849","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-611-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}