Dorman 946-024 Drive Shaft - Rear

Reliable Drive Shaft for Chevrolet and GMC Vans

The Dorman 946-024 drive shaft is engineered to provide dependable driveline performance for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. Designed with durability and adjustability in mind, this rear driveshaft meets the demands of regular grade applications.

• Constructed from durable steel shaft material
• Regular grade type suitable for standard driveline needs
• 3-inch shaft diameter for optimal strength
• 97-inch drive shaft length with 0.083-inch wall thickness
• Greaseable design for easier maintenance and extended service life
• Overall length adjustable to ensure precise fitment
• Includes one rear driveshaft per package

Durable Steel Construction and Adjustable Length

This Dorman drive shaft (part number 946-024) features a robust steel shaft that supports the torque and rotational forces typical in Chevrolet Express and GMC Savana vans. The 3-inch diameter and 0.083-inch wall thickness provide a balance of strength and weight, while the adjustable overall length allows for a tailored fit during installation. The greaseable design helps maintain smooth operation by allowing regular lubrication, reducing wear on moving components.

Compatible Vehicles and Applications

This drive shaft is specifically compatible with the following models: Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500. It is intended for use as a rear driveshaft in these vehicles, addressing common driveline issues such as vibration, noise, and shaft wear.

• Eliminates driveline vibrations caused by worn or damaged shafts
• Replaces bent or cracked rear driveshafts
• Restores proper driveline alignment and balance
• Addresses grease fitting maintenance needs
• Corrects length issues due to previous improper installations

Installation Notes and Tips

When installing the Dorman 946-024 drive shaft, ensure the vehicle is securely lifted and supported. Verify the shaft length and adjust as necessary before final tightening. Regularly grease the fittings to maintain smooth operation and prevent premature wear. Use proper torque specifications on all fasteners to avoid driveline imbalance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 946-024 drive shaft undergoes quality inspections to ensure durability and performance. Please refer to Dorman's warranty policy for specific coverage details.