TrakMotive GM-8140 CV Axle Shaft - Front Left or Rear Left

Overview of TrakMotive GM-8140 CV Axle Shaft

The TrakMotive GM-8140 CV Axle Shaft is designed for reliable driveline performance in select GM vehicles. Engineered to meet OEM specifications, this new CV axle shaft supports smooth power transfer for Cadillac, Chevrolet, Oldsmobile, and Pontiac models including the Achieva, Cavalier, Cimarron, Corsica, Fiero, Firenza, and Grand Am.

• Brand: TrakMotive
• Brand Line: CV Axle Shaft
• Part Number: GM-8140
• ABS ring with 48 toothed teeth included
• Neoprene boot material for durability
• Male inboard joint and shaft connection
• Conventional outboard joint and shaft connection
• 34 inboard splines and 33 outboard splines
• Overall compressed length: 22.64 inches (575 mm)
• New, not remanufactured
• Axle nut not included

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering new, high-quality constant velocity axle components designed to restore driveline integrity. This line emphasizes precise fitment and durability, featuring neoprene boots and ABS tone rings to maintain proper wheel speed sensor function. The GM-8140 is part of this line, engineered specifically for compatibility with various GM front-wheel-drive models.

Technical Description and Features

The GM-8140 CV Axle Shaft includes a 48-tooth ABS ring with a toothed design, ensuring accurate wheel speed readings for ABS systems. The neoprene boot material offers resistance to wear and environmental factors, protecting the joint from contaminants. The inboard joint and shaft connection use a male type with 34 splines, while the outboard joint is conventional with 33 splines, providing secure and reliable engagement. Measuring 22.64 inches in compressed length, this axle shaft fits the specified GM vehicles precisely. Note that the axle nut is not included with this part.

Compatible Vehicles and Common Applications

• Cadillac Achieva
• Chevrolet Cavalier
• Oldsmobile Cimarron
• Oldsmobile Firenza
• Pontiac Corsica
• Pontiac Fiero
• Pontiac Grand Am

This CV axle shaft is suitable for front-wheel-drive applications in these models, ensuring proper driveline function and ABS sensor compatibility.

Common Issues Addressed by GM-8140 CV Axle Shaft

• Vibration or clicking noises during turns indicating worn CV joints
• Damaged or torn CV boots causing grease leakage and contamination
• ABS sensor errors due to faulty or missing tone rings
• Excessive play or looseness in the axle shaft assembly
• Failed or worn axle splines causing driveline engagement problems

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before removing the old axle shaft. Verify the spline counts and joint types match the GM-8140 specifications. Use appropriate tools to avoid damaging the neoprene boot during installation. Since the axle nut is not included, reuse the original or obtain a compatible replacement nut. Confirm ABS tone ring alignment to maintain sensor accuracy.

Quality Assurance and Warranty

The TrakMotive GM-8140 CV Axle Shaft is a new component manufactured to meet or exceed OEM standards. It includes an ABS tone ring for proper sensor function and is constructed with durable neoprene boots for extended service life. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary.