{"product_id":"dorman-976-666-drive-shaft-rear","title":"Dorman 976-666 Drive Shaft - Rear","description":"\u003ch2\u003eDurable Drive Shaft for Chevrolet and GMC Heavy-Duty Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 976-666 drive shaft is engineered for reliable performance in Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models. Constructed from steel with an adjustable overall length, this drive shaft is designed to meet the demands of heavy-duty driveline applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from durable steel shaft material for strength and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes a slip yoke for smooth driveline operation\u003c\/li\u003e\n\u003cli\u003eGreaseable design allows for easier maintenance and extended service life\u003c\/li\u003e\n\u003cli\u003eAdjustable overall length to ensure proper fit and alignment\u003c\/li\u003e\n\u003cli\u003e96.75 inches in length with a 3.5-inch diameter and 0.083-inch wall thickness\u003c\/li\u003e\n\u003cli\u003eRegular grade type suitable for standard heavy-duty use\u003c\/li\u003e\n\u003cli\u003eDoes not include CV joints or axle nut\u003c\/li\u003e\n\u003cli\u003ePackage contains one drive shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Dorman 976-666 drive shaft features a steel construction that provides the necessary rigidity and durability for heavy-duty trucks like the Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD. Its 3.5-inch diameter and 0.083-inch wall thickness balance strength with weight considerations. The inclusion of a greaseable design allows for routine lubrication, reducing wear and extending the life of the drive shaft. The slip yoke enhances driveline flexibility and helps accommodate suspension movement. Additionally, the overall length is adjustable, which facilitates precise installation and alignment in the driveline system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement drive shaft for Chevrolet Silverado 2500 HD models\u003c\/li\u003e\n\u003cli\u003eReplacement drive shaft for GMC Sierra 2500 HD models\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as vibration, driveline noise, and shaft wear\u003c\/li\u003e\n\u003cli\u003eSuitable for restoring driveline performance in heavy-duty trucks\u003c\/li\u003e\n\u003cli\u003eIdeal for vehicles requiring a greaseable and adjustable length drive shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 976-666 drive shaft, ensure the slip yoke is properly seated and aligned to prevent driveline vibrations. Since the drive shaft length is adjustable, measure carefully to achieve the correct fitment for your Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD. Regular lubrication of the greaseable fittings is recommended to maintain optimal performance. Note that CV joints and axle nuts are not included and should be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 976-666 drive shaft to meet industry standards for durability and performance. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure reliability in heavy-duty applications. This drive shaft is designed to provide consistent service life when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114461262005,"sku":"BKKY-976-666","price":721.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976666_Fro.jpg?v=1775160812","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-666-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}