{"product_id":"dorman-976-891-drive-shaft-rear","title":"Dorman 976-891 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 976-891 Drive Shaft for GM G-Series Vans\u003c\/h2\u003e\u003cp\u003eDorman 976-891 is a complete rear drive shaft assembly for select Chevrolet and GMC G-Series vans. It arrives pre-balanced and uses 100% new yokes, tubes, constant velocity joints, and universal joints for a direct replacement approach.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear applications\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e57.75 in compressed drive shaft length\u003c\/li\u003e\n\u003cli\u003eSlip yoke end on one side and U-joint end on the other\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eDorman part number 976-891\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is built for rear-drive applications on Chevrolet G10, Chevrolet G20, GMC G1500, and GMC G2500 vans across the listed model years. It is a steel replacement shaft with a 0.083 in wall thickness, slip yoke end, and universal-joint end, making it a practical option when replacing a worn or damaged original shaft. The assembly is pre-balanced and greaseable, helping simplify service on GM van driveline repairs. If you are searching for a rear drive shaft for a 1982-1989 Chevrolet G10 or GMC G1500, or a 1979-1981 Chevrolet G10 with a 10 bolt differential cover, Dorman 976-891 matches the listed applications. This part cross-references 07832814 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration caused by a worn or out-of-balance driveshaft\u003c\/li\u003e\n\u003cli\u003eNoise from failing universal joints or driveline wear\u003c\/li\u003e\n\u003cli\u003eDriveline slop related to damaged yokes or shaft components\u003c\/li\u003e\n\u003cli\u003eService issues on rear drive shaft assemblies for GM G-Series vans\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 compressed length, end types, and rear fitment before installation. This shaft is not adjustable, so correct application matching is important. Confirm whether the vehicle uses the 10 bolt differential cover note where listed, and check the 6.6L engine exclusion on the specified 1979-1980 GMC G2500 and Chevrolet G20 applications. Dorman 976-891 includes greaseable driveline components, so follow standard lubrication and driveline inspection procedures during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman builds this replacement drive shaft as a complete assembly with new yokes, tubes, CV joints, and universal joints, and it is pre-balanced for installation readiness. The design supports direct replacement service on the listed Chevrolet and GMC rear-drive van applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808160149685,"sku":"BKKY-976-891","price":699.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976891_Fro.jpg?v=1784179680","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-891-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}