ACDelco 85689422 Front Wheel Hub and Bearing Assembly with Wheel Speed Sensor

The ACDelco 85689422 is a GM Genuine Parts front wheel hub and bearing assembly that includes an integrated wheel speed sensor. This complete unitized assembly supports the vehicle while allowing the wheel to rotate freely, featuring dual ball or tapered roller bearing elements sealed with lifetime lubrication.

Key Features:

• Complete wheel hub and bearing assembly with integrated ABS wheel speed sensor
• Maximum lateral stiffness engineered for optimum ride quality, handling, and driving dynamics
• GM OE bearing designs dimensionally optimized to work with mating parts for proper fit and function
• High-grade bearing steel construction with certified cleanliness for improved durability
• Built to withstand pothole and curb impact with strong static strength protection
• Designed to maximize seal life and protect bearings from environmental contamination
• Thermal shock tested for improved low-temperature performance
• Manufactured to GM OE specifications for fit, form, and function

This is a genuine GM Original Equipment part designed specifically for GM vehicles. It replaces part number 84869190 and is engineered to deliver the same performance, reliability, and service life as the original factory component. The high-capacity bearing design creates exceptional rotating fatigue life, while controlled dimensions ensure all components around the wheel function properly together.