{"product_id":"dorman-946-270-drive-shaft-rear","title":"Dorman 946-270 Drive Shaft - Rear","description":"\u003ch2\u003eRear Drive Shaft for Nissan Frontier and D21\u003c\/h2\u003e\u003cp\u003eThis Dorman rear drive shaft assembly is built for direct replacement service on select Nissan trucks. Part number 946-270 arrives pre-balanced with new yokes, tubes, CV joints, and universal joints to simplify drivetrain repair on the rear driveline.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear drive shaft assembly for driveline replacement\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation-ready service\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 2.5 in. shaft diameter\u003c\/li\u003e\n\u003cli\u003e58.125 in. drive shaft length and 0.083 in. wall thickness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design with fixed overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-270 is a rear drive shaft assembly for 1999-2000 Nissan Frontier and 1988-1990 Nissan D21 models. It is built as a complete replacement unit rather than a repair-only component, which helps streamline service when the original shaft is worn, damaged, or out of balance. The steel construction, fixed length, and pre-balanced design support consistent driveline operation in rear-position applications. For buyers searching for a Nissan Frontier rear drive shaft or Nissan D21 rear driveshaft replacement, 946-270 provides a direct-fit service part for the listed vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references 373004S100 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\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 universal joints\u003c\/li\u003e\n\u003cli\u003eFailure of CV joints in the rear shaft assembly\u003c\/li\u003e\n\u003cli\u003eDamage to the shaft tube or yokes from age and wear\u003c\/li\u003e\n\u003cli\u003eNeed for a complete rear driveline replacement on Nissan Frontier or D21 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear-position fitment before ordering and compare the original shaft length, diameter, and mounting configuration to the replacement unit. Inspect companion flange and driveline hardware condition during service, and confirm proper alignment after installation. This assembly is not adjustable, so correct application matching is important for a proper repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new internal and external components for the listed applications. The pre-balanced design supports a smoother installation process and helps reduce the need for additional driveline correction during service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798251860149,"sku":"BKKY-946-270","price":861.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946270_Ang.jpg?v=1784007547","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-270-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}