Dorman 976-938 Drive Shaft - Rear

Reliable Drive Shaft for Cadillac CTS

The Dorman 976-938 drive shaft is engineered to provide dependable driveline performance for Cadillac CTS models. Designed with durable steel construction and triprong ends, this drive shaft ensures a secure connection and smooth power transfer.

• Compressed length of 59.75 inches with an overall adjustable length
• Triprong end type on both ends for precise fitment
• Constructed from high-strength steel for durability
• Includes universal joints but no CV joints
• 2.5-inch shaft diameter with 0.083-inch wall thickness
• Regular grade type suitable for standard driving conditions
• Does not include slip yoke or axle nut
• Package contains one drive shaft

Product Details and Specifications

The Dorman 976-938 drive shaft features a compressed length of 59.75 inches and an overall length of 61.75 inches, with adjustable length capability to accommodate precise installation requirements. Both ends utilize triprong connections, ensuring compatibility with the Cadillac CTS driveline components. Made from steel, the shaft offers strength and resistance to wear, while the included universal joints facilitate smooth rotational movement. This drive shaft does not include CV joints or a slip yoke, and it is not greaseable. The 2.5-inch diameter and 0.083-inch wall thickness provide a balance of rigidity and flexibility for regular driving conditions.

Compatible Applications and Common Uses

• Replacement for worn or damaged drive shafts on Cadillac CTS vehicles
• Resolves driveline vibrations caused by bent or imbalanced shafts
• Addresses issues with universal joint failure or excessive play
• Restores proper power transfer from transmission to rear axle
• Corrects driveline noise related to shaft misalignment

Installation Notes and Tips

When installing the Dorman 976-938 drive shaft on a Cadillac CTS, ensure the triprong ends are properly aligned and securely connected to the corresponding yokes. Since the shaft length is adjustable, verify the correct length before final tightening to avoid driveline binding or excessive play. Universal joints are included, but no axle nut or slip yoke is provided, so retain or source these components as needed. Professional installation is recommended to maintain driveline balance and vehicle safety.

Quality Assurance and Warranty

Dorman manufactures this drive shaft to meet or exceed OEM standards for fit, form, and function. The steel construction and precise engineering contribute to reliable performance in regular driving conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for complete coverage information.