{"product_id":"dorman-946-722-drive-shaft-rear","title":"Dorman 946-722 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-722 Rear Drive Shaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on the 2002-2003 Ford F-350 Super Duty with dual rear wheels and a regular chassis cab. Part number 946-722 is a complete replacement assembly with pre-balanced construction and new yokes, tubes, CV joints, and universal joints for a direct driveline repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear application\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e77.33 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints per manufacturer description\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-722 is a rear drive shaft assembly for the Ford F-350 Super Duty, engineered for 2002 and 2003 trucks with dual rear wheels and a regular chassis cab. It is built from steel and supplied pre-balanced to reduce the need for additional setup before installation. The assembly includes a slip yoke and an adjustable overall length, which helps match the original driveline configuration. This part cross-references Ford OE number 2C3Z4R602EF for the same application.\u003c\/p\u003e\u003cp\u003eUse Dorman 946-722 when replacing a worn or damaged rear driveshaft on a Ford F-350 Super Duty. The design focuses on restoring driveline function with new service components and a greaseable layout for maintenance access. Search terms such as 2002 Ford F-350 Super Duty rear drive shaft DRW regular chassis cab and 2003 Ford F-350 Super Duty rear driveshaft replacement apply to this part.\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 damaged joints or yokes\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness under load\u003c\/li\u003e\n\u003cli\u003eWear-related shaft play in the rear driveline\u003c\/li\u003e\n\u003cli\u003eReplacement needs after shaft tube or joint damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before ordering: Fits 2002 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Regular Chassis Cab; From 1\/06\/02 and Fits 2003 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Regular Chassis Cab. Confirm shaft length, slip yoke configuration, and driveline layout against the original part before installation. Inspect related driveline components, mounting points, and seals during replacement to ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this replacement drive shaft as a complete assembly with new yokes, tubes, CV joints, and universal joints, and the part is pre-balanced for installation readiness. Part number 946-722 is built for direct replacement service on the specified Ford F-350 Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53013180285109,"sku":"BKKY-946-722","price":1085.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946722_Fro.jpg?v=1787549756","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-722-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}