TrakMotive GM-8393 CV Axle Shaft - Front Left

Overview of TrakMotive GM-8393 CV Axle Shaft

The TrakMotive AAR CV Axle Shaft GM-8393 is designed specifically for Buick LaCrosse and Chevrolet Malibu models. This new CV axle shaft provides reliable driveline performance with precise fitment and durable construction.

• Compatible with Buick LaCrosse and Chevrolet Malibu
• New CV axle shaft with part number GM-8393
• Includes axle nut with cotter pin locking type
• Neoprene boot material for enhanced durability
• Overall compressed length of 26.85 inches (682 mm)
• Hex head axle nut with 1.25 inch (31.8 mm) hex size
• Inboard male joint with 34 splines and outboard conventional joint with 30 splines

Detailed Product Features and Specifications

The GM-8393 CV axle shaft from TrakMotive’s AAR CV Axle Shaft line is engineered for precise compatibility with Buick LaCrosse and Chevrolet Malibu vehicles. This new axle shaft features a neoprene boot that offers resistance to wear and environmental factors, ensuring long service life. The inboard joint is a male type with 34 splines, connecting via a spline shaft style, while the outboard joint is conventional with 30 splines, also using a spline connection style. The axle nut included is a hex head type measuring 1.25 inches (31.8 mm) across flats, with a height of 0.87 inches (22 mm) and a length of 1.45 inches (36.72 mm). It uses an M24x1.5 thread size and secures with a cotter pin locking mechanism for added safety. The overall compressed length of the axle shaft is 26.85 inches (682 mm), ensuring proper fitment and function within the specified vehicle models.

About the AAR CV Axle Shaft Product Line

The AAR CV Axle Shaft product line by TrakMotive focuses on delivering reliable and precise driveline components tailored for specific vehicle applications. This line emphasizes quality materials and exact fitment specifications, such as spline counts and joint types, to maintain OEM standards. The GM-8393 is part of this line, offering a new replacement axle shaft designed to meet the demands of Buick LaCrosse and Chevrolet Malibu drivetrains.

Common Applications and Problem Solving

• Replacement for worn or damaged CV axle shafts on Buick LaCrosse and Chevrolet Malibu
• Resolves issues with axle vibration or clicking noises during turns
• Addresses grease leakage or torn CV boots causing joint wear
• Fixes axle shaft failure due to spline wear or joint damage
• Restores proper driveline function and vehicle handling

Installation Notes and Tips

When installing the GM-8393 CV axle shaft, ensure the cotter pin locking axle nut is properly secured to prevent loosening. Verify spline engagement on both inboard and outboard joints for a secure fit. Use appropriate torque specifications for the hex head axle nut (1.25 inch size) and inspect the neoprene boot for any damage during installation. Proper alignment and lubrication of joints will help maintain driveline performance.

Quality Assurance and Warranty

This TrakMotive GM-8393 CV axle shaft is a new, not remanufactured, component built to meet or exceed OEM standards. The neoprene boot and precision-machined splines contribute to durability and reliable operation. While specific warranty details are not provided, TrakMotive products typically adhere to industry quality controls to ensure consistent performance in Buick LaCrosse and Chevrolet Malibu applications.