Dorman 946-733 Drive Shaft - Rear

Reliable Steel Drive Shaft for Precise Driveline Performance

The Dorman 946-733 drive shaft is engineered to provide dependable power transfer for vehicles requiring a durable and adjustable driveline component. Designed with a steel shaft and greaseable slip yoke, this drive shaft supports smooth operation and long service life in compatible Ford and Chevrolet models.

• Constructed from high-strength steel for durability
• Includes a greaseable slip yoke for easier maintenance
• Adjustable overall length to accommodate precise fitment
• 3.5-inch shaft diameter with 0.083-inch wall thickness for strength
• Regular grade type suitable for standard driveline applications
• Does not include CV joints or axle nut
• Drive shaft length of 71.53 inches for specific vehicle compatibility

Detailed Drive Shaft Specifications and Features

The Dorman 946-733 drive shaft features a robust steel construction designed to withstand the torsional forces encountered in driveline systems. Its 3.5-inch diameter and 0.083-inch wall thickness provide a balance of strength and weight, ensuring reliable torque transfer without excessive mass. The greaseable slip yoke allows for routine lubrication, reducing wear and extending the service life of the driveline. Additionally, the overall length is adjustable, enabling precise alignment and fitment in vehicles such as Ford F-150 and Chevrolet Silverado models that require a 71.53-inch drive shaft length. This part is classified as a regular grade type, making it suitable for standard driving conditions without the need for heavy-duty reinforcement.

Compatible Vehicles and Common Applications

• Replacement for worn or damaged drive shafts in Ford F-150 trucks
• Suitable for Chevrolet Silverado models requiring a 71.53-inch steel drive shaft
• Ideal for restoring driveline function in vehicles with greaseable slip yokes
• Used to address vibration or noise issues caused by shaft wear or misalignment
• Applicable in driveline repairs where adjustable length is necessary for proper fit

Installation Notes and Tips

When installing the Dorman 946-733 drive shaft, ensure the slip yoke is properly greased to maintain smooth operation. Verify the overall length adjustment matches the vehicle’s specifications to prevent driveline imbalance. Since this drive shaft does not include CV joints or axle nuts, reuse existing hardware or source compatible components separately. Proper torque settings should be followed during installation to avoid premature wear or failure.

Quality Assurance and Warranty Information

Dorman manufactures this drive shaft to meet or exceed OEM standards for material and construction quality. The steel shaft and greaseable slip yoke are designed for durability under normal operating conditions. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.