Moog 515024 Wheel Bearing and Hub Assembly - Front

Moog 515024 Wheel Bearing and Hub Assembly Overview

The Moog 515024 wheel bearing and hub assembly is engineered for reliable performance on select Cadillac, Chevrolet, and GMC vehicles. Designed to meet OEM specifications, this assembly ensures proper fit and function for models including Escalade, K1500, K1500 Suburban, K2500, K2500 Suburban, Tahoe, and Yukon.

• 33 spline quantity for secure axle engagement
• Triangular flange shape with 3 bolt holes
• Wheel pilot diameter of 77.6 mm and brake pilot diameter of 78.3 mm
• 6 wheel studs for stable wheel mounting
• Hub pilot diameter of 99.3 mm for precise alignment
• Flange offset of 56.8 mm and flange diameter of 181.8 mm
• Bolt circle diameter of 139.7 mm with 5.5 mm bolt size
• Includes anti-lock brake sensor for ABS functionality

Detailed Product Description

The Moog 515024 wheel bearing and hub assembly is a critical driveline component designed to provide smooth wheel rotation and maintain proper wheel alignment. Featuring a 33 spline axle interface, this assembly offers a secure connection to the axle shaft. The triangular flange with three bolt holes and six wheel studs ensures a stable and reliable wheel mounting surface. The precise wheel pilot diameter of 77.6 mm and brake pilot diameter of 78.3 mm help maintain correct positioning of the wheel and brake components, reducing vibration and wear.

Additionally, the hub pilot diameter of 99.3 mm supports accurate hub centering, while the flange offset of 56.8 mm and flange diameter of 181.8 mm are designed to match factory specifications for the listed GM vehicles. The included anti-lock brake sensor integrates seamlessly with the vehicle’s ABS system, providing essential wheel speed data for safe braking performance.

Compatible Vehicles and Applications

• Cadillac Escalade
• Chevrolet K1500 and K1500 Suburban
• Chevrolet K2500 and K2500 Suburban
• Chevrolet Tahoe
• GMC Yukon

Common Issues Addressed by This Assembly

• Wheel bearing noise or roughness during rotation
• Excessive wheel play or looseness
• ABS warning lights due to faulty sensor or hub
• Uneven tire wear caused by misalignment
• Vibration or wobbling at higher speeds

Installation Notes and Tips

Proper installation of the Moog 515024 wheel bearing and hub assembly requires adherence to vehicle-specific torque specifications and procedures. Ensure the hub pilot diameter aligns correctly with the axle hub to prevent premature wear. The anti-lock brake sensor must be connected and tested to confirm ABS functionality. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, ensuring durability and reliable operation. The 515024 part number is backed by Moog’s quality assurance processes. Please refer to Moog’s official warranty policy for coverage details.