Overview of Moog 515036 Wheel Bearing and Hub Assembly
The Moog 515036 wheel bearing and hub assembly is engineered for reliable performance in select GM trucks and SUVs. Designed to meet the specific requirements of vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500, this assembly integrates essential features for proper fit and function.
- 33 spline quantity for secure axle engagement
- 6 wheel studs ensuring strong wheel attachment
- 3 flange bolt holes for precise mounting
- Includes anti-lock brake sensor for ABS compatibility
- Flange diameter of 7.087 inches and bolt circle diameter of 126 mm
- Wheel pilot diameter of 3.064 inches and brake pilot diameter of 3.085 inches
- Flange offset of 1.961 inches for correct alignment
- Hub pilot diameter of 3.910 inches for accurate hub positioning
Technical Details and Specifications
The Moog 515036 wheel bearing and hub assembly is designed with a 33 spline axle interface, ensuring a secure connection to the drivetrain. It features six wheel studs to provide a stable and durable mounting surface for the wheel. The assembly includes three flange bolt holes and a flange diameter of 7.087 inches, matching the bolt circle diameter of 126 mm (4.961 inches) for proper fitment. The wheel pilot diameter measures 3.064 inches, while the brake pilot diameter is slightly larger at 3.085 inches, allowing for precise brake component alignment. The flange offset of 1.961 inches helps maintain correct wheel positioning relative to the suspension and steering components. Additionally, the hub pilot diameter of 3.910 inches ensures the hub centers accurately on the axle. This assembly also includes an anti-lock brake sensor, making it compatible with vehicles equipped with ABS systems.
Compatible Vehicles and Applications
This wheel bearing and hub assembly is compatible with a range of General Motors vehicles, including:
- Cadillac Escalade, Escalade ESV, and Escalade EXT
- Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Suburban 1500, and Tahoe
- GMC Sierra 1500, Sierra 1500 Classic, Yukon, Yukon XL 1500
- Chevrolet Express 1500, Express 2500, Savana 1500, and Savana 2500
Ensure compatibility by verifying the part number 515036 with your vehicle's specifications.
Common Issues Addressed by This Assembly
- Eliminates wheel bearing noise and roughness
- Resolves wheel wobble or play caused by worn hubs
- Restores proper ABS sensor function with included sensor
- Corrects uneven tire wear due to hub misalignment
- Prevents wheel detachment by maintaining stud integrity
Installation Notes and Tips
Installation of the Moog 515036 wheel bearing and hub assembly requires proper tools and mechanical knowledge. It is recommended to:
- Verify the part number and vehicle fitment before installation
- Inspect the axle shaft and surrounding components for wear or damage
- Use a calibrated torque wrench to tighten flange bolts and wheel studs to manufacturer specifications
- Ensure the ABS sensor connector is properly seated and free of debris
- Perform a wheel alignment check after installation to maintain vehicle handling
Quality Assurance and Warranty
Moog manufactures the 515036 wheel bearing and hub assembly to meet or exceed OEM standards. The part undergoes rigorous testing to ensure durability and performance under normal operating conditions. This assembly includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for compatible Cadillac, Chevrolet, and GMC models.