{"product_id":"dorman-946-093-drive-shaft-rear","title":"Dorman 946-093 Drive Shaft - Rear","description":"\u003ch2\u003eOverview of Dorman 946-093 Drive Shaft for Chevrolet and GMC\u003c\/h2\u003e\u003cp\u003eThe Dorman 946-093 drive shaft is engineered for reliable driveline performance in Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD trucks. Constructed from durable aluminum, this rear drive shaft offers a precise fit and consistent operation for heavy-duty applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum shaft material for strength and reduced weight\u003c\/li\u003e\n\u003cli\u003eRegular grade type suitable for standard driving conditions\u003c\/li\u003e\n\u003cli\u003e5-inch shaft diameter ensuring proper torque transfer\u003c\/li\u003e\n\u003cli\u003e79.25-inch fixed length for direct replacement\u003c\/li\u003e\n\u003cli\u003e0.083-inch wall thickness balancing durability and weight\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design for maintenance-free use\u003c\/li\u003e\n\u003cli\u003eIncludes one rear driveshaft per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft (part number 946-093) is designed specifically for the rear driveline of Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models. The aluminum construction provides a balance of strength and weight savings, which helps maintain driveline efficiency. With a 5-inch diameter and 0.083-inch wall thickness, the shaft is built to handle the torque demands of heavy-duty trucks without unnecessary bulk. The fixed 79.25-inch length ensures a direct fit replacement without the need for adjustments or modifications. This drive shaft is not greaseable and does not feature an adjustable overall length, simplifying maintenance and installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged rear drive shafts on Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eRestores driveline stability and reduces vibrations in GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to shaft bending or cracking under load\u003c\/li\u003e\n\u003cli\u003eEliminates driveline noise caused by imbalanced or deteriorated shafts\u003c\/li\u003e\n\u003cli\u003eImproves torque transfer efficiency for towing and hauling tasks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 946-093 drive shaft, ensure the vehicle is securely lifted and supported. Verify the shaft length and diameter match the original equipment specifications for your Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD. Since this drive shaft is non-greaseable and non-adjustable, no additional lubrication or length modifications are necessary. Properly torque all fasteners to manufacturer specifications to maintain driveline integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this drive shaft to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship. This ensures dependable performance and peace of mind when replacing your rear drive shaft on Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD trucks.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52111245705397,"sku":"BKKY-946-093","price":871.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946093_Ang.jpg?v=1775160683","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-093-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}