TrakMotive GM-8486 CV Axle Shaft - Front Right

Reliable CV Axle Shaft for Buick Envision

The TrakMotive AAR CV Axle Shaft GM-8486 is engineered to provide dependable driveline performance for your Buick Envision. Designed as a new replacement part, this CV axle shaft ensures precise fitment and durability for your vehicle's front-wheel drive system.

• Compatible with Buick Envision models
• New, not remanufactured, for consistent quality
• Neoprene boot material for enhanced durability
• Includes self-locking hex axle nut (M24*1.5 thread size)
• Overall compressed length of 21.89 inches (556 mm)
• Inboard joint with 27 splines, female type
• Outboard conventional joint with 30 splines

About the TrakMotive AAR CV Axle Shaft Line

The AAR CV Axle Shaft product line by TrakMotive focuses on delivering reliable constant velocity components tailored for specific vehicle applications. This line emphasizes precise spline counts and joint types to match factory specifications, ensuring proper driveline function and longevity. The GM-8486 part is part of this line, designed specifically for the Buick Envision to maintain OEM standards.

Technical Details and Specifications

This CV axle shaft features a neoprene boot that resists wear and environmental damage, helping to protect the joint from contaminants. The inboard joint is a female spline type with 27 splines, while the outboard joint is a conventional spline with 30 splines, both designed for smooth power transfer. The included axle nut is a self-locking hex type, measuring 1.25 inches (31.8 mm) across the flats, with a height of 1.1 inches (28 mm) and a length of 1.45 inches (36.72 mm), ensuring secure fastening. The overall compressed length of 21.89 inches (556 mm) matches factory dimensions for proper installation and operation.

Common Applications and Problem Solving

• Replacement for worn or damaged CV axle shafts on Buick Envision
• Resolves issues with axle vibration or clicking noises during turns
• Addresses grease leaks caused by torn or degraded boots
• Restores driveline stability and smooth power delivery
• Prevents further damage to suspension and drivetrain components

Installation Notes and Tips

Ensure the axle nut is torqued to manufacturer specifications to maintain the self-locking feature. Verify spline engagement on both inboard and outboard joints for proper fitment. The neoprene boot should be inspected for any damage during installation to prevent premature failure. This part is designed for direct replacement on compatible Buick Envision models, requiring no modifications.

Quality Assurance and Warranty

The TrakMotive AAR CV Axle Shaft GM-8486 is a new component manufactured to meet or exceed OEM standards. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure reliability and performance in driveline applications.