Dorman 976-258 Drive Shaft - Rear

Durable Drive Shaft for Infiniti G25, G37, Q40, and Q60

The Dorman 976-258 drive shaft is engineered to provide reliable driveline performance for select Infiniti models. Designed with steel construction and integrated CV joints, this drive shaft supports smooth power transfer and vehicle stability.

• Constructed from durable steel shaft material
• Includes constant velocity (CV) joints for enhanced flexibility
• Regular grade type suitable for standard driving conditions
• 2.5-inch shaft diameter with 0.083-inch wall thickness
• Adjustable overall length for precise fitment
• Does not include slip yoke or axle nut
• Drive shaft length of 49 inches
• Package contains one complete driveshaft assembly

Technical Details and Construction

The Dorman 976-258 drive shaft is built from high-quality steel, ensuring strength and durability under normal driving stresses. Its 2.5-inch diameter and 0.083-inch wall thickness provide a balance of rigidity and weight. The inclusion of CV joints allows for smooth articulation and power delivery through varying suspension movements, which is critical for the Infiniti G25, G37, Q40, and Q60 models. The overall length is adjustable, allowing for a precise fit during installation, although this drive shaft does not feature a slip yoke or axle nut.

Compatible Infiniti Models and Applications

This drive shaft is specifically compatible with the following Infiniti vehicles:

• Infiniti G25
• Infiniti G37
• Infiniti Q40
• Infiniti Q60

It is designed to replace worn or damaged drive shafts in these models, restoring driveline integrity and vehicle handling.

Common Issues Addressed by This Drive Shaft

• Vibration or shuddering during acceleration
• Clunking noises from the driveline
• Worn or damaged CV joints causing driveline binding
• Excessive play or looseness in the drive shaft assembly
• Failure of original drive shaft components due to wear

Installation Notes and Tips

Installation of the Dorman 976-258 drive shaft requires proper alignment and torque specifications to ensure optimal performance. Since the overall length is adjustable, verify the correct length before final installation. Note that the axle nut is not included and must be sourced separately. Greaseable fittings are not present, so regular inspection of CV joints is recommended to maintain driveline health.

Quality Assurance and Warranty

Dorman manufactures this drive shaft to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty information.