Centric 402.66016 Wheel Bearing and Hub Assembly - Front

Overview of Centric Premium Hubs Wheel Bearing and Hub Assembly

The Centric Premium Hubs Wheel Bearing and Hub Assembly (Part Number 402.66016) is engineered for reliable driveline performance. Designed specifically for select Cadillac, Chevrolet, and GMC models, this assembly ensures precise fitment and durability.

• 33 spline quantity for secure driveline connection
• Includes 5 M12 wheel studs sized at 12.000 mm
• Wheel pilot diameter measures 77.8 mm (3.063 in)
• Brake pilot diameter of 78.4 mm (3.087 in) for proper brake rotor alignment
• Flange diameter of 178.71 mm (7.036 in) with a 5.5 in (139.7 mm) bolt circle diameter
• 3 mounting holes with M14 thread size for secure installation
• Removable ABS sensor wire for ease of maintenance
• Offset of 1.948 mm (0.04948 in) to maintain correct wheel positioning
• Wheel studs included for convenience

About the Centric Premium Hubs Product Line

The Premium Hubs line by Centric focuses on delivering wheel bearing and hub assemblies that meet or exceed OE specifications. This product line emphasizes precise engineering and quality materials to provide consistent performance and fitment. The 402.66016 assembly is part of this line, offering compatibility with multiple full-size SUVs and trucks while maintaining durability and ease of installation.

Detailed Product Description

This wheel bearing and hub assembly is designed for use on various Cadillac, Chevrolet, and GMC vehicles including the Avalanche, Escalade (including ESV and EXT variants), Sierra 1500, Silverado 1500 and 1500 Classic, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500. The assembly features a 33-spline design to ensure a secure connection to the driveline. The included 5 M12 wheel studs provide a robust mounting interface for wheels, while the flange diameter and bolt circle dimensions align with factory specifications to maintain proper wheel and brake rotor positioning. The removable ABS sensor wire allows for straightforward sensor maintenance or replacement without disassembling the entire hub. The offset and pilot diameters are engineered to maintain correct wheel alignment and brake rotor fitment, critical for vehicle safety and performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged wheel bearing and hub assemblies
• Elimination of wheel vibration or noise caused by bearing failure
• Restoration of proper ABS sensor function with removable sensor wire
• Correction of wheel alignment issues due to hub wear
• Ensuring secure wheel mounting with included wheel studs

Installation Notes and Tips

• Verify compatibility with your specific Cadillac, Chevrolet, or GMC model before installation
• Use proper torque specifications for M14 mounting bolts and M12 wheel studs
• Handle the ABS sensor wire carefully during installation to avoid damage
• Inspect related components such as brake rotors and suspension parts during replacement
• Ensure the hub flange and pilot diameters align correctly with the wheel and brake components

Quality Assurance and Warranty

Centric Premium Hubs assemblies are manufactured to meet stringent quality standards, ensuring reliable performance and fitment. While specific warranty details for part number 402.66016 should be confirmed with the supplier or manufacturer, Centric typically offers coverage against defects in materials and workmanship. This assembly is designed to provide consistent service life when installed and maintained according to vehicle manufacturer guidelines.