MPA Electrical WH515160 Wheel Bearing and Hub Assembly - Front or Rear

Reliable Wheel Bearing and Hub Assembly for GM Trucks and SUVs

The MPA Electrical WH515160 wheel bearing and hub assembly is engineered to meet the demands of heavy-duty vehicles like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. Designed with precision, this new steel hub assembly ensures proper fitment and reliable performance for your driveline system.

• 33 spline quantity for secure axle engagement
• Includes a triangle-shaped flange with 3 bolt holes
• Flange diameter of 7.052 inches and bolt hole diameter of 4.96 mm
• Equipped with an anti-lock braking system (ABS) sensor and wiring harness not included
• Includes gasket or seal for proper sealing
• 6 wheel studs sized M14 x 1.5 for secure wheel mounting
• Flange offset of 1.96 inches and hub pilot diameter of 3.909 inches
• Constructed from durable steel material

Detailed Product Description

The MPA Electrical WH515160 wheel bearing and hub assembly is designed specifically for select Cadillac, Chevrolet, and GMC models including the Escalade, Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado 1500, Tahoe, XTS, Yukon, and Yukon XL. This assembly features a 33-spline axle interface that ensures a tight and reliable connection to the drivetrain. The triangle-shaped flange with three bolt holes provides a stable mounting surface, while the included gasket or seal helps prevent contamination and maintain bearing integrity.

Equipped with an integrated ABS sensor, this hub assembly supports your vehicle’s anti-lock braking system for enhanced safety and control. The flange diameter measures 7.052 inches, with a bolt hole diameter of 4.96 mm, and a flange offset of 1.96 inches, all engineered to match factory specifications. The six M14 x 1.5 wheel studs provide secure wheel attachment, and the steel construction offers durability under demanding driving conditions.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on GM full-size trucks and SUVs
• Resolves wheel noise, vibration, or roughness caused by bearing wear
• Restores proper ABS sensor function to prevent warning lights and braking issues
• Eliminates wheel play and improves steering stability
• Prevents grease leakage and contamination with included gasket or seal

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the old hub assembly carefully, taking note of the ABS sensor wiring and connector. Clean the mounting surface thoroughly to ensure proper sealing with the included gasket. Torque all flange bolts and wheel studs to manufacturer specifications. Since this assembly is not greaseable, no additional lubrication is required during installation.

Quality Assurance and Warranty

This MPA Electrical WH515160 wheel bearing and hub assembly is a new, high-quality replacement part manufactured from durable steel. It is designed to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, MPA Electrical products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer prior to installation.