{"product_id":"dorman-976-966-drive-shaft-rear","title":"Dorman 976-966 Drive Shaft - Rear","description":"\u003ch2\u003eDrive Shaft for Silverado 3500 and Sierra 3500\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear applications on 2001-2003 Chevrolet Silverado 3500 and GMC Sierra 3500 models. Part number 976-966 arrives pre-balanced and ready to install, with new yokes, steel tubing, and universal joints for a direct driveline replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2001-2003 Chevrolet Silverado 3500, rear\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 GMC Sierra 3500, rear\u003c\/li\u003e\n\u003cli\u003eComplete drive shaft assembly with pre-balanced construction\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft material with 3.5 in. shaft diameter\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 72.25 in.; compressed length: 70.25 in.\u003c\/li\u003e\n\u003cli\u003eEnd 1 type: U-joint; End 2 type: U-joint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 976-966 is a rear drive shaft assembly engineered for Chevrolet Silverado 3500 and GMC Sierra 3500 trucks from 2001 through 2003. It uses steel construction, a 0.083 in. wall thickness, and universal joints at both ends, with a slip yoke included to support driveline replacement on the specified rear axle applications. The assembly is pre-balanced to reduce the need for additional setup before installation.\u003c\/p\u003e\u003cp\u003eThis part cross-references OE number 15757016 for the same application. If you are searching for a 2001-2003 Silverado 3500 rear drive shaft or a 2001-2003 Sierra 3500 rear driveshaft assembly, part number 976-966 is the direct reference to compare.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn U-joints\u003c\/li\u003e\n\u003cli\u003eDriveline play caused by damaged yokes or tubing\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer to the rear axle\u003c\/li\u003e\n\u003cli\u003eReplacement needs after shaft damage or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear-position fitment before ordering and compare compressed length, overall length, shaft diameter, and end types to the original part. Confirm that the slip yoke configuration matches the vehicle’s driveline setup. Inspect companion components such as U-joint mounting points and driveline alignment during installation to help ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is supplied as a complete replacement unit with new yokes, tubes, and universal joints, and it is pre-balanced for installation readiness. The design follows the listed OE-style application for 2001-2003 Chevrolet Silverado 3500 and GMC Sierra 3500 rear driveline service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808165621941,"sku":"BKKY-976-966","price":759.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976966_Fro.jpg?v=1784180080","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-966-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}