1. Product Overview
The GSP 533398 Wheel Bearing and Hub Assembly is a high-quality automotive component designed for the rear left or right side of compatible vehicles. It ensures optimal performance and safety by providing OE fit, form, and function. Manufactured with premium materials, this assembly is built for durability and to deliver a smooth, vibration-free driving experience.
Figure 1: GSP 533398 Wheel Bearing and Hub Assembly
Key Features:
- Engineered for OE fit, form, and function, ensuring smooth, vibration-free performance.
- Manufactured with all new components, meeting or exceeding OE standards.
- Tempered hub components for increased toughness and resistance to impact damage.
- Features OE specific harnesses/connectors (where specified) for 'plug and play' compatibility.
- Each hub is dyno checked for proper sensor output before leaving the factory.
Product Video: Features & Benefits
Video 1: GSP Hub Assemblies Features & Benefits. This video highlights the design and material advantages of GSP hub assemblies, emphasizing their reliability and performance.
2. Installation Guide
This section provides a step-by-step guide for installing the GSP Wheel Bearing and Hub Assembly. It is recommended to consult a professional mechanic if you are not familiar with automotive repairs. Always prioritize safety and use appropriate tools.
Tools Needed:
- Flat Head Screwdriver
- Wrench
- Axle Nut Socket
- 12mm Socket
- Torque Wrench
- Hand Ratchet
- Puller (may be required)
Installation Steps:
- Vehicle Preparation: Safely raise the vehicle using a lift or jack stands. Ensure the vehicle is stable and secure before proceeding.
- Wheel Removal: Remove the lug nuts and then carefully remove the wheel from the vehicle.
- Brake Components Removal: Remove the brake caliper and rotor. Secure the brake caliper to the control arm or frame using a wire or string to prevent tension on the brake line.
- Axle Nut Removal: Use an axle nut socket to remove the axle nut.
- ABS Sensor Check (if applicable): Before proceeding, check if your vehicle has ABS sensors. If present, take pictures to note their proper positioning. Disconnect the ABS sensor wire from its mating connector, typically located in the wheel well or on the chassis frame.
- Hub Mounting Bolts Removal: Remove the bolts that attach the old bearing to the steering knuckle. Exercise caution to avoid damaging the knuckle or axle shaft.
- Old Hub Assembly Removal: To remove the old hub assembly from the knuckle, a puller may be required. Retain all attaching hardware as it will be reused.
- Steering Knuckle Cleaning: Clean the steering knuckle thoroughly to remove any debris or burrs.
- New Hub Assembly Installation: Attach the new GSP hub assembly to the steering knuckle.
- Torque Hub Mounting Bolts: Using a torque wrench, torque the hub mounting bolts to the vehicle manufacturer's specifications.
- ABS Sensor Connection: Connect the ABS sensor to the new hub assembly.
- Axle Nut Installation: Install the axle nut and tighten it to the vehicle manufacturer's torque specifications using a torque wrench.
- Brake Components Reinstallation: After cleaning and inspecting, replace the brake rotor and brake caliper.
- Wheel Reinstallation: Re-attach the wheel and torque the lug nuts to the vehicle manufacturer's specifications.
- Alignment: It is recommended to get a wheel alignment to prevent premature tire wear after installation.
Installation Video: Step by Step
Video 2: GSP Wheel Hub Assembly Step by Step Installation. This video provides a visual guide to the installation process, demonstrating each step in detail.
3. Operating Information
Once properly installed, the GSP Wheel Bearing and Hub Assembly will contribute to a smooth, vibration-free driving experience. It allows your vehicle's wheels to turn freely and supports the weight of the vehicle at all times. Proper installation and regular maintenance are crucial for optimal performance and longevity.
4. Maintenance
During any wheel-related service, it is recommended to perform a "GSP Corner Check" to inspect all related components for damage or wear. This includes checking the CV axle boot, brake components, and other suspension parts. Addressing issues like a torn CV axle boot promptly can save time and money by preventing further damage to related components.
5. Troubleshooting: Signs of a Worn Hub Assembly
Recognizing the signs of a worn-out wheel hub assembly is important for safe vehicle operation. If you experience any of the following symptoms, it may be time for a replacement:
- Vibrations in your steering wheel.
- Grinding or growling noises during turns.
- Rumbling or humming noises while driving straight.
- Instability in steering and suspension.
- Malfunctioning anti-lock brakes.
- Excessive noise and vibrations.
- Wheels becoming disconnected (severe cases).
Product Video: Understanding Hub Assemblies
Video 3: GSP Hub Video. This video explains the function of wheel hub assemblies and common issues that may arise with low-grade parts.
6. Specifications
| Brand | GSP |
| Model Number | 533398 |
| Material | Rubber |
| Item Weight | 8.58 Pounds |
| Bearing Number | 533398 |
| Specification Met | OE |
| Bearing Type | Ball Bearing |
| UPC | 883331933984 |
| Manufacturer | GSP |
| Package Dimensions | 6.69 x 6.3 x 5.91 inches |
| Country of Origin | China |
| Exterior | Machined |
7. What's in the Box
- 1 x GSP Wheel Bearing and Hub Assembly
8. Warranty & Support
GSP stands behind the exceptional quality of its components. Every GSP hub assembly comes with a 2 year/40,000 mile warranty.
For any questions about GSP wheel bearings or any other GSP product, please reach out to the GSP technical department. More information can be found on the official GSP North America website.
Official Website: GSPNorthAmerica.com