MPA Electrical WH541006 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC Trucks

The MPA Electrical WH541006 wheel bearing and hub assembly is designed to provide dependable performance for heavy-duty Chevrolet and GMC trucks. Engineered with precision, this new steel hub assembly ensures a secure fit and smooth operation for models like the Sierra 1500 HD, Sierra 2500, Silverado 1500 HD, Silverado 2500, Suburban 2500, and Yukon XL 2500.

• Compatible with Chevrolet and GMC heavy-duty trucks including Sierra and Silverado 1500 HD and 2500 series
• Steel construction for durability and strength
• Includes flange with 7 bolt holes and modified circle flange shape
• 37 spline count for precise drivetrain engagement
• Equipped with 8 wheel studs sized M14 x 1.5
• Includes gasket or seal for proper sealing
• Flange diameter of 7.846 inches and flange offset of 2.4 inches
• Hub pilot diameter measures 4.165 inches

Detailed Product Features and Specifications

The WH541006 wheel bearing and hub assembly from MPA Electrical is constructed from high-quality steel to withstand the rigors of heavy-duty use. It features a flange with a modified circle shape and seven bolt holes, each with a diameter of 5.77 mm, ensuring a secure and precise mounting. The assembly includes a gasket or seal to maintain proper sealing and prevent contamination. With 37 splines, this hub assembly provides accurate drivetrain engagement, while the 8 wheel studs sized M14 x 1.5 offer reliable wheel attachment. The flange diameter of 7.846 inches and an offset of 2.4 inches are designed to match factory specifications for a proper fit on compatible Chevrolet and GMC models.

Applications and Common Issues Addressed

• Replacement for worn or damaged wheel bearing and hub assemblies on Chevrolet Sierra 1500 HD and Silverado 2500
• Resolves wheel vibration or noise caused by faulty bearings
• Addresses wheel hub looseness or play affecting vehicle stability
• Prevents premature tire wear due to hub misalignment
• Restores proper wheel mounting and alignment on GMC Yukon XL 2500 and Suburban 2500

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Clean the mounting surface thoroughly to remove any debris or corrosion. Verify the flange bolt hole alignment and torque specifications according to the vehicle manufacturer’s guidelines. This assembly is not greaseable, so no additional lubrication is required beyond factory recommendations. Double-check spline engagement and stud fitment to ensure proper installation.

Quality Assurance and Warranty Information

The MPA Electrical WH541006 wheel bearing and hub assembly is a new, high-quality replacement part manufactured to meet or exceed OEM standards. Constructed from durable steel, it is designed for long-lasting performance in demanding applications. While specific warranty details are not provided, MPA Electrical products typically come with manufacturer-backed quality assurance to support reliable operation on Chevrolet and GMC heavy-duty trucks.