{"product_id":"dorman-946-636-drive-shaft-rear","title":"Dorman 946-636 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-636 Rear Drive Shaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eDorman 946-636 is a complete rear drive shaft assembly for select Ford F-350 Super Duty applications. It is pre-balanced for installation and built with new yokes, tubes, and joints to support a direct driveline replacement on DRW crew chassis cab trucks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e106.92 in overall drive shaft length\u003c\/li\u003e\n\u003cli\u003e0.083 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 for fitment alignment\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003ePart number 946-636 for driveline service reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on the Ford F-350 Super Duty, including 1999-2001 Ford F-350 Super Duty rear applications with dual rear wheels and crew chassis cab, plus 2002 Ford F-350 Super Duty rear applications with dual rear wheels and crew chassis cab built to 1\/06\/02. The 946-636 assembly uses steel construction and a greaseable design to support serviceability, while the adjustable overall length helps match the original driveline configuration. This part cross-references Ford F81Z4R602EM for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Correct\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 worn shaft components\u003c\/li\u003e\n\u003cli\u003eService issues caused by damaged yokes or tubes\u003c\/li\u003e\n\u003cli\u003eFitment problems on rear DRW crew chassis cab driveline service\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness in Ford F-350 Super Duty rear applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment against the vehicle configuration before installation. This part is listed for 1999-2001 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Crew Chassis Cab, and 2002 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Crew Chassis Cab; To 1\/06\/02. Confirm driveshaft length, slip yoke engagement, and flange alignment during replacement. The 946-636 is greaseable, so service the joints according to the vehicle maintenance schedule after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies replacement driveline components engineered as complete assemblies for service work. This drive shaft is pre-balanced and assembled with new yokes, tubes, and joints to support a straightforward replacement process on the specified Ford F-350 Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798262313141,"sku":"BKKY-946-636","price":1148.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946636_Fro.jpg?v=1784008994","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-636-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}