Dorman 986-124 Drive Shaft - Rear

Reliable Drive Shaft for Chevrolet and GMC C1500

The Dorman 986-124 drive shaft is engineered to provide dependable driveline performance for Chevrolet and GMC C1500 trucks. Designed with durable steel construction and universal joints included, this drive shaft ensures smooth power transfer from the transmission to the axle.

• Compressed length: 84.875 inches for precise fitment
• End 1: Transmission yoke; End 2: U-joint connection
• Constructed from high-strength steel for durability
• Includes universal joints for enhanced flexibility
• Slip yoke design allows for overall length adjustment
• Greaseable drive shaft for easier maintenance
• Shaft diameter of 3 inches with 0.083 inch wall thickness
• Compatible with Chevrolet and GMC C1500 models

Durable Construction and Adjustable Design

This Dorman drive shaft (part number 986-124) features a steel shaft with a 3-inch diameter and 0.083-inch wall thickness, providing the strength needed for regular grade applications. The inclusion of universal joints and a slip yoke allows for smooth articulation and length adjustment, accommodating variations in driveline alignment. The greaseable design supports routine maintenance, helping to extend the service life of the drive shaft.

Compatible Applications and Common Uses

This drive shaft is specifically compatible with Chevrolet and GMC C1500 trucks, making it a suitable replacement for worn or damaged driveline components. It is designed to address issues such as:

• Vibrations or noise caused by worn universal joints
• Drive shaft length misalignment due to suspension changes
• Failure of original transmission yoke or U-joint connections
• Reduced driveline efficiency from damaged or bent shafts
• Difficulty in maintaining driveline lubrication

Installation Notes and Tips

When installing the Dorman 986-124 drive shaft, ensure the slip yoke is properly adjusted to the correct overall length to prevent driveline binding. Grease the universal joints thoroughly before installation and periodically thereafter to maintain smooth operation. Verify that the transmission yoke and U-joint connections are securely fastened to avoid premature wear.

Quality Assurance and Warranty

Dorman manufactures this drive shaft to meet industry standards for durability and fitment. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure reliable performance in Chevrolet and GMC C1500 applications.