{"product_id":"dorman-976-638-drive-shaft-rear","title":"Dorman 976-638 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 976-638 Rear Driveshaft for Tacoma\u003c\/h2\u003e\u003cp\u003eDorman 976-638 is a complete rear drive shaft assembly for select Toyota Tacoma models. It arrives pre-balanced and built with new yokes, tubes, and joints to simplify replacement on the rear driveline.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes and tubes\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for fitment alignment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 81.654 in\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 3 in\u003c\/li\u003e\n\u003cli\u003eWall thickness: 0.083 in\u003c\/li\u003e\n\u003cli\u003eRegular grade replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is built for rear application service on 2016-2022 Toyota Tacoma trucks. Part number 976-638 is engineered as a direct replacement assembly with steel construction and a slip yoke, helping restore driveline function when the original shaft is worn, damaged, or out of balance. The adjustable overall length supports proper fitment during replacement, while the pre-balanced design reduces the need for additional setup before installation.\u003c\/p\u003e\u003cp\u003eThis part cross-references Toyota OE number 3710004450 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or unbalanced rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from damaged joints or shaft components\u003c\/li\u003e\n\u003cli\u003eExcess play caused by shaft wear or tube damage\u003c\/li\u003e\n\u003cli\u003eReplacement needs after driveline impact or corrosion\u003c\/li\u003e\n\u003cli\u003eRestoration of rear driveline operation on a Toyota Tacoma\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2016-2022 Toyota Tacoma, rear. Confirm driveline measurements, shaft length, and slip yoke engagement before installation. Inspect related driveline components, mounting points, and seals during replacement to help ensure proper operation. Part number 976-638 is intended for rear-position Tacoma applications only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this driveshaft as a regular-grade replacement assembly with new core components and pre-balanced construction for service-ready installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52802584674485,"sku":"BKKY-976-638","price":1132.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976638_Fro.jpg?v=1784097284","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-638-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}